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CN-224216469-U - Bending resistance testing device of bendable polaroid for flexible display equipment

CN224216469UCN 224216469 UCN224216469 UCN 224216469UCN-224216469-U

Abstract

The utility model discloses a bending resistance testing device of a bendable polaroid for flexible display equipment, which relates to the field related to detection of flexible elements and comprises a base component, a bending component, a shell component and an environment simulation component, wherein the upper end of the base component is fixedly connected with the bending component, the upper end of the base component is fixedly connected with the shell component, the rear end of the shell component is fixedly connected with the environment simulation component, the base component further comprises a base, the upper end of the base is fixedly connected with the shell component, a display controller is fixedly connected with the front end of the base, a data printer is fixedly connected to the right side of the front end of the display controller, and a bottom plate is fixedly connected to the upper end of the base.

Inventors

  • He Shengen
  • Liu Danfen

Assignees

  • 福建蒂摩斯光电科技有限公司

Dates

Publication Date
20260508
Application Date
20250425

Claims (7)

  1. 1. The bending resistance testing device of the bendable polaroid for the flexible display equipment comprises a base component (1), a bending component (2), a shell component (3) and an environment simulation component (4), wherein the upper end of the base component (1) is fixedly connected with the bending component (2), the upper end of the base component (1) is fixedly connected with the shell component (3), and the rear end of the shell component (3) is fixedly connected with the environment simulation component (4), and the testing device is characterized in that the base component (1) further comprises: The device comprises a base (11), a display controller (12), a data printer (13), a base plate (14), a rotating connecting seat (15), a supporting frame (16) and a pressure sensor (17), wherein the upper end of the base (11) is fixedly connected with a shell assembly (3), the display controller (12) is fixedly connected to the front end of the base (11), the data printer (13) is fixedly connected to the right side of the front end of the display controller (12), the base plate (14) is fixedly connected to the upper end of the base (11), the rotating connecting seat (15) is fixedly connected to the left side of the upper end of the base (11), the supporting frame (16) is fixedly connected to the rear side of the upper end of the base (11) and is arranged at the rear end of the base plate (14), and the pressure sensor (17) is fixedly connected to the upper end of the supporting frame (16).
  2. 2. The bending performance testing device of the bendable polaroid for the flexible display equipment, which is disclosed in claim 1, is characterized in that the bending assembly (2) comprises a motor (21), a rotating plate (22), a limit sliding rod (23), a threaded knob rod (24), a movable frame (25), a threaded groove (26), a sliding groove (27) and a buffer cushion block (28), wherein the motor (21) is fixedly connected to the right side of the upper end of the base (11), the right end of the rotating plate (22) is fixedly connected with a driving shaft at the left end of the motor (21), the limit sliding rod (23) is fixedly connected to the rear end of the rotating plate (22) and the lower end of the base plate (14), the threaded knob rod (24) is rotatably connected with a hollow groove in the middle of the limit sliding rod (23), the movable frame (25) is arranged at the rear end of the rotating plate (22) and the lower end of the base plate (14), the threaded groove (26) is formed in the middle of the movable frame (25), the sliding groove (27) is formed in the left end and the right end of the movable frame (25), and the buffer cushion block (28) is fixedly connected to the front end of the movable frame (25).
  3. 3. The bending resistance testing device of the bendable polaroid for the flexible display equipment, which is described in claim 2, is characterized in that the shell assembly (3) comprises an isolation shell (31), an opening and closing door (32), a UV camera (33), a temperature and humidity sensor (34) and an illumination lamp (35), wherein the isolation shell (31) is fixedly connected to the upper end of the base (11), the opening and closing door (32) is rotatably connected to the front end of the isolation shell (31), the UV camera (33) is fixedly connected to the right side of the upper end of the base (11), the temperature and humidity sensor (34) is fixedly connected to the rear end of the interior of the isolation shell (31), the illumination lamp (35) is fixedly connected to the left end and the right end of the interior of the isolation shell (31), and the UV lamp (36) is fixedly connected to the left end and the right end of the interior of the isolation shell (31) and is arranged at the front end of the illumination lamp (35).
  4. 4. The bending-resistant performance testing device for the bendable polaroid used for the flexible display device, which is characterized in that the environment simulation component (4) comprises a fixing frame (41), a heat conducting through groove (42), a semiconductor radiating fin (43), an electric heating tube (44), a first fan (45) and a second fan (46), wherein the fixing frame (41) is fixedly connected to the rear end of an isolation shell (31), the heat conducting through groove (42) is formed in the middle of the fixing frame (41), the semiconductor radiating fin (43) is fixedly connected to the left side of the heat conducting through groove (42), the electric heating tube (44) is fixedly connected to the right side hollow groove of the front end of the fixing frame (41), the first fan (45) is fixedly connected to the right side hollow groove of the rear end of the fixing frame (41) and is arranged at the rear end of the electric heating tube (44), the second fan (46) is fixedly connected to the left side hollow groove of the rear end of the fixing frame (41) and is arranged at the rear end of the semiconductor radiating fin (43), and the dustproof net (47) is fixedly connected to the rear end of the fixing frame (41) and is arranged at the two ends of the first fan (46) and the second fan (46).
  5. 5. The bending resistance testing device of the bendable polaroid for the flexible display device according to claim 2, wherein the threaded knob rod (24) is in threaded connection with the middle part of the movable frame (25) through a threaded groove (26).
  6. 6. The bending resistance testing device of the bendable polaroid for the flexible display equipment, according to claim 2, wherein the movable frame (25) is in sliding connection with the front end of the limiting slide rod (23) through the sliding groove (27) and the slide rods arranged on two sides.
  7. 7. The bending resistance testing device of a bendable polaroid for a flexible display device according to claim 2, wherein the left end of the rotating plate (22) is rotatably connected with the right end of the rotating connecting seat (15).

Description

Bending resistance testing device of bendable polaroid for flexible display equipment Technical Field The utility model relates to the field of detection related of flexible elements, in particular to a bending resistance testing device of a bendable polaroid for flexible display equipment. Background The polarizer is called a polarizing film, the imaging of the liquid crystal display is required to rely on polarized light, all liquid crystals are provided with a front polarizing film and a rear polarizing film which are tightly attached to liquid crystal glass to form a liquid crystal film with the total thickness of about 1mm, if any one polarizer is omitted, the liquid crystal film cannot display images, the 3D glasses apply the principle, and a bending resistance testing device is required to test the bending resistance of the polarizer during production of the polarizer. For example, the display performance testing device described in (grant bulletin number CN 218584322U) comprises a turnover structure and a pressing member, wherein two ends of a flexible display to be tested are placed on a rotating plate and a fixed plate, then two pressing plates are placed on two ends of the flexible display respectively, then connecting screws are inserted into two end insertion holes of four pressing plates, then the connecting screws are rotated, the connecting screws are made to enter corresponding connecting threaded holes, the flexible display is pressed and fixed on the fixed plate and the rotating plate along with the continuous entering of the connecting screws into the connecting threaded holes, and then a motor drives the rotating plate to rotate towards the fixed plate. The device can compress tightly fixedly through the setting of pressure strip to the flexible display screen of equidimension not, and fixed process is very convenient, has replaced the sticky tape simultaneously, and can not cause the waste of resource, can not have the device that can simulate detection environment in the device, leads to the device to be relatively poor because of can't simulate out extreme service environment or the performance decay under the illumination ageing to detection environment. Disclosure of utility model Therefore, in order to solve the above-mentioned shortcomings, the present utility model provides a bending resistance testing device of a bendable polarizer for a flexible display device. The utility model discloses a bending resistance testing device of a bendable polaroid for flexible display equipment, which comprises a base component, a bending component, a shell component and an environment simulation component, wherein the upper end of the base component is fixedly connected with the bending component, the upper end of the base component is fixedly connected with the shell component, the rear end of the shell component is fixedly connected with the environment simulation component, the base component further comprises a base, the upper end of the base is fixedly connected with the shell component, a display controller is fixedly connected to the front end of the base, a data printer is fixedly connected to the right side of the front end of the display controller, a bottom plate is fixedly connected to the upper end of the base, a rotating connecting seat is fixedly connected to the left side of the upper end of the base, a supporting frame is fixedly connected to the rear end of the bottom plate, and a pressure sensor is fixedly connected to the upper end of the supporting frame. The bending assembly comprises a motor, a rotating plate, a limit sliding rod, a threaded knob rod, a movable frame, a threaded groove, sliding grooves, buffer cushion block clamping plates and buffer cushion block clamping plates, wherein the motor is fixedly connected to the right side of the upper end of a base, the right end of the rotating plate is fixedly connected with a driving shaft at the left end of the motor, the limit sliding rod is fixedly connected to the rear end of the rotating plate and the lower end of a bottom plate, the rear end of the threaded knob rod is rotatably connected with a hollowed groove in the middle of the limit sliding rod, the movable frame is arranged at the rear end of the rotating plate and the lower end of the bottom plate, the threaded groove is formed in the middle of the movable frame, the sliding grooves are formed in the left end and the right end of the movable frame, and the buffer cushion block clamping plates are fixedly connected to the front end of the movable frame. Preferably, the shell assembly comprises an isolation shell fixedly connected to the upper end of a base, an opening and closing door rotatably connected to the front end of the isolation shell, a UV camera fixedly connected to the right side of the upper end of the base, a temperature and humidity sensor fixedly connected to the rear end of the interior of the isolation shell, illuminating lamps fixedly conn