CN211785633U

CN211785633U - LCD product electrical property testing arrangement

Info

Publication number: CN211785633U
Application number: CN201921915754.4U
Authority: CN
Inventors: 吴斌
Original assignee: Jiangsu Jinhua Electronics Co ltd
Current assignee: Jiangsu Jinhua Electronics Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-10-27
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses an LCD product electrical property testing device, which comprises a testing device support frame, support legs, a storage battery, a rotary table, an alarm, an electric push rod, a testing shell and a data processing device, wherein the support legs are welded and fixed on the surface of the testing device support frame, a first driving motor is arranged inside the support legs, the rotary table is fixedly arranged on an output shaft of the first driving motor, object stages are arranged on the top surface of the rotary table at equal intervals, the electric push rod is fixedly arranged at the top of one side of the testing device support frame through screws, the telescopic end of the electric push rod is vertically downward, the testing shell is fixed on the telescopic end of the electric push rod, the alarm is fixed at the top of the testing device support frame through screws, the data processing device is fixed on the surface of the lower part of the testing device support frame, compared with the prior art, the utility model, the structure is more compact, and the component part still less, work efficiency is higher.

Description

LCD product electrical property testing arrangement

Technical Field

The utility model relates to a LCD produces test equipment technical field, specifically is a LCD product electrical property testing arrangement.

Background

At present, TFT-LCD is widely applied to various industries of life, and when people seek higher and higher TFT picture quality, the quality requirement of products is higher and higher. Taking a mobile phone product as an example, users are not aiming at making a call simply, and the observation of the mobile phone product in the full view angle range is more and more frequent, so that the quality requirement of the mobile phone product in the specification range is more and more high. In the traditional product detection mode, the image test is finished by the eye movement of an inspector, and in the physical burden of an operator, the inspection visual angle is not comprehensive and the inspection is not in place in a long term, so that the invention of the LCD product electrical performance testing device is necessary to solve the problems.

Although the electrical performance testing device for the LCD product of the prior application number 201821010760.0 can solve the problems, the technical mechanism has more parts and is too complex, and the reduction of the production cost and the later maintenance are not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LCD product electrical property testing arrangement to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LCD product electrical property testing arrangement, includes testing arrangement support frame, supporting leg, battery, revolving stage, alarm, electric putter, test casing and data processing device, supporting leg welded fastening is on the surface of testing arrangement support frame, and the inside of supporting leg is provided with a driving motor, revolving stage fixed mounting is on a driving motor's output shaft, the equidistant objective table that is provided with on the surface of the top of revolving stage, screw fixed mounting has electric putter at one side top of testing arrangement support frame, electric putter's the vertical downwards in flexible end, the test casing is fixed and is served at electric putter's flexible, the alarm passes through the top of screw fixation at the testing arrangement support frame, data processing device passes through the screw fixation at the lower part of testing arrangement support frame on the surface.

Preferably, two test panels are symmetrically mounted on the inner side surface of the test housing.

Preferably, an infrared generator and an infrared receiver are fixedly mounted on the top surface of the test housing.

Preferably, the objective table is composed of a second driving motor and an objective plate, the second driving motor is installed inside the rotating table, and the objective plate is fixed on an output shaft of the second driving motor.

Preferably, every reflector and a power button of objective table cooperation, reflector and power button are all fixed on the revolving stage, fixed mounting has the battery on the bottom surface of revolving stage, the battery passes through wire and power button and second driving motor electric connection.

Preferably, the data processing device comprises a PLC controller and a control unit, the data processing device is respectively electrically connected with the first driving motor, the electric push rod, the test panel, the infrared generator and the infrared receiver through data lines, and the first driving motor and the second driving motor are speed reducing motors.

Compared with the prior art, the beneficial effects of the utility model are that: the LCD product is manually placed on the objective table, the rotating table is driven to rotate slowly by the first driving motor, when the objective table moves to the bottom of the test shell, infrared rays generated by the infrared ray generator are received by the infrared ray receiver under the reflection action of the reflector, at the moment, the data processing device can immediately receive data of the external ray receiver, then the data processing device controls the first driving motor to stop running, the electric push rod automatically extends to enable the test shell to move downwards, so that the test shell covers the objective table, the LCD product is tested by the test panel arranged in the objective table, when the test shell completely covers the objective table, the test shell can press the power button, at the moment, the objective table arranged in the test shell rotates, the LCD product rotates along with the rotation, and the test panel can more comprehensively detect the LCD product, after detecting the completion electric putter shorten and drive the test casing and reset, if the LCD product detection is qualified, the revolving stage continues the rotation, if detect unqualifiedly, the revolving stage irrotational, the staff is reminded in the alarm meeting police dispatch newspaper simultaneously, can loosen power button when the test casing moves up, and second driving motor stops the rotation this moment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

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

fig. 3 is a schematic view of the structure of the test casing of the present invention.

In the figure: 1. a test device support frame; 2. supporting legs; 3. a storage battery; 4. an object stage; 5. a rotating table; 6. an alarm; 7. an electric push rod; 8. testing the shell; 9. a data processing device; 10. a power button; 11. a reflective mirror; 12. an infrared receiver; 13. a second drive motor; 14. testing the panel; 15. an infrared generator.

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.

Referring to fig. 1, in an embodiment of the present invention, an LCD product electrical performance testing apparatus includes a testing apparatus supporting frame 1, supporting legs 2, a storage battery 3, a rotating table 5, an alarm 6, an electric push rod 7, a testing casing 8 and a data processing apparatus 9, the supporting legs 2 are welded and fixed on the surface of the testing apparatus supporting frame 1, and the inside of supporting leg 2 is provided with a driving motor, 5 fixed mounting of revolving stage is on a driving motor's output shaft, the equidistant objective table 4 that is provided with on the surface of top of revolving stage 5, there is electric putter 7 at one side top of testing arrangement support frame 1 through screw fixed mounting, electric putter 7's flexible end is vertical downwards, test casing 8 is fixed and is served at electric putter 7's flexible, alarm 6 passes through the screw fixation at the top of testing arrangement support frame 1, data processing apparatus 9 passes through the screw fixation at the lower part of testing arrangement support frame 1 on the surface.

Referring to fig. 3, two test panels 14 are symmetrically mounted on the inner surface of the test housing 8, and an infrared generator 15 and an infrared receiver 12 are fixedly mounted on the top surface of the test housing 8.

Referring to fig. 2, the object stage 4 is composed of a second driving motor 13 and an object plate, the second driving motor 13 is installed inside the rotating stage 5, and the object plate is fixed on an output shaft of the second driving motor 13.

Referring to fig. 2, each object stage 4 is matched with a reflective mirror 11 and a power button 10, the reflective mirror 11 and the power button 10 are both fixed on the rotating platform 5, the bottom surface of the rotating platform 5 is fixedly provided with a storage battery 3, and the storage battery 3 is electrically connected with the power button 10 and a second driving motor 13 through conducting wires.

Referring to fig. 1, the data processing device 9 includes a PLC controller and a control unit, the data processing device 9 is electrically connected to the first driving motor, the electric push rod 7, the test panel 14, the infrared generator 15 and the infrared receiver 12 through data lines, and the first driving motor and the second driving motor 13 are speed reducing motors.

The utility model discloses a theory of operation and use flow: when the utility model is used, the LCD product is manually placed on the objective table 4, the rotating table 5 is driven to rotate slowly by the first driving motor, when the objective table 4 moves to the bottom of the testing shell 8, the infrared ray generated by the infrared ray generator 15 is received by the infrared ray receiver 12 under the reflection action of the reflector 11, at the moment, the data processing device 9 can immediately receive the data of the external ray receiver 12, then the data processing device 9 controls the first driving motor to stop running, the electric push rod 7 automatically extends to make the testing shell 8 move downwards, so that the testing shell 8 covers the objective table 4, the LCD product is tested by the testing panel 14 arranged inside the objective table 4, when the testing shell 8 completely covers the objective table 4, the testing shell 8 can press the power button 10, at the moment, the objective table 4 positioned inside the testing shell 8 can rotate, the LCD product can follow the rotation, be favorable to making 14 more comprehensive detections LCD products of test panel, electric putter 7 shortens and drives test shell 8 and resets after detecting the completion, if the LCD product detection is qualified, revolving stage 5 continues to rotate, if detect unqualifiedly, revolving stage 5 irrotational, staff is reminded in alarm 6 meeting alarm simultaneously, can loosen power button 10 when test shell 8 moves up, second driving motor 13 stops rotatoryly this moment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a LCD product electrical property testing arrangement, includes testing arrangement support frame (1), supporting leg (2), battery (3), revolving stage (5), alarm (6), electric putter (7), test casing (8) and data processing device (9), its characterized in that: supporting leg (2) welded fastening is on the surface of testing arrangement support frame (1), and the inside of supporting leg (2) is provided with a driving motor, revolving stage (5) fixed mounting is on a driving motor's output shaft, equidistant objective table (4) of being provided with on the top surface of revolving stage (5), there is electric putter (7) at one side top of testing arrangement support frame (1) through screw fixed mounting, the flexible end of electric putter (7) is vertical downwards, test casing (8) are fixed and are served in the flexible of electric putter (7), alarm (6) are through the top of screw fixation at testing arrangement support frame (1), data processing apparatus (9) are through the screw fixation at the lower part of testing arrangement support frame (1) on the surface.

2. An apparatus for testing electrical properties of an LCD product according to claim 1, further comprising: two test panels (14) are symmetrically arranged on the inner side surface of the test shell (8).

3. An apparatus for testing electrical properties of an LCD product according to claim 1, further comprising: an infrared generator (15) and an infrared receiver (12) are fixedly arranged on the top surface of the test shell (8).

4. An apparatus for testing electrical properties of an LCD product according to claim 1, further comprising: the objective table (4) is composed of a second driving motor (13) and an objective plate, the second driving motor (13) is installed inside the rotating table (5), and the objective plate is fixed on an output shaft of the second driving motor (13).

5. An apparatus for testing electrical properties of an LCD product according to claim 1, further comprising: every reflector (11) and a power button (10) are cooperated in objective table (4), and reflector (11) and power button (10) are all fixed on revolving stage (5), fixed mounting has battery (3) on the surface of the bottom of revolving stage (5), battery (3) pass through wire and power button (10) and second driving motor (13) electric connection.

6. An apparatus for testing electrical properties of an LCD product according to claim 1 or my, further comprising: the data processing device (9) comprises a PLC controller and a control unit, the data processing device (9) is respectively electrically connected with the first driving motor, the electric push rod (7), the test panel (14), the infrared generator (15) and the infrared receiver (12) through data lines, and the first driving motor and the second driving motor (13) are speed reducing motors.