CN216927296U

CN216927296U - Liquid crystal display screen detection device

Info

Publication number: CN216927296U
Application number: CN202123043940.3U
Authority: CN
Inventors: 余清阳
Original assignee: Shenchao Photoelectric Technology Heyuan Co ltd
Current assignee: Shenchao Photoelectric Technology Heyuan Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-07-08
Anticipated expiration: 2031-12-06

Abstract

The utility model provides a liquid crystal display screen detection device which comprises a detection box, wherein detection equipment is fixedly installed at the inner top of the detection box, a support assembly is arranged in the detection box, and a conveyor belt is arranged at the inner bottom of the detection box. The utility model has the advantages that a detector puts the liquid crystal display screen into the supporting component, the detection equipment can detect the liquid crystal display screen, the detection equipment can transmit detection data to the control box after detecting the qualified liquid crystal display screen, the control box can electrically control the two miniature electric push rods to turn over the bearing frame, and then the qualified liquid crystal display screen falls onto the conveying belt and is conveyed to a specified position, so that the detector can not take the qualified liquid crystal display screen from the detection box, and the detection efficiency is effectively improved.

Description

Liquid crystal display screen detection device

Technical Field

The utility model relates to the technical field of liquid crystal display screens, in particular to a liquid crystal display screen detection device.

Background

Liquid Crystal Display, english is called Liquid Crystal Display for short totally, it is one that belongs to flat panel Display, a screen Display for TV set and computer, the advantage of this Display is that power consumption is low, small, the radiation is low, Liquid Crystal Display has used the Liquid Crystal solution in two polarization materials, can make Crystal rearrangement reach the purpose of formation of image when making the electric current pass through this Liquid, after Liquid Crystal Display reproduction finishes, can put Liquid Crystal Display into detection device and carry out a series of detections, Liquid Crystal Display when detecting, need the testing personnel to put into the check out test set with Liquid Crystal Display, still need take out Liquid Crystal Display in the check out test set after finishing detecting, this kind of action of repeatedly putting into and taking has influenced detection efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems existing in the background technology, the utility model adopts the technical scheme that:

the utility model provides a liquid crystal display detection device, includes the detection case, the interior top fixed mounting of detection case has check out test set, be provided with supporting component in the detection case, the interior bottom of detection case is provided with the conveyer belt.

Preferably, two inner side walls of the detection box are provided with grooves, and the grooves are internally and rotatably provided with the miniature electric push rods.

Preferably, the number of the supporting assemblies is two, each supporting assembly comprises a supporting rod and a bearing frame, the number of the supporting rods is two, one end of each supporting rod is fixedly connected with the inner side wall of the detection box, the other end of each supporting rod is rotatably connected with one end of each bearing frame, a notch is formed in one side of each bearing frame, each notch is rotatably connected with one end of the output shaft of the miniature electric push rod through a round rod, and a placing groove is formed in the other side of each bearing frame.

Preferably, a baffle is fixedly connected to one end of the supporting rod, which is close to the bearing frame.

Preferably, one end of the placing groove is fixedly connected with a stop block.

Preferably, a control box is arranged in one end of the detection box, a single chip microcomputer and alarm equipment are arranged in the control box, a data receiving end of the control box is connected with a data output end of the detection equipment through a wire, and a control output end of the control box is respectively connected with electric control ends of the two miniature electric push rods through wires.

The utility model has the advantages that: the testing personnel put into supporting component with liquid crystal display, check out test set can detect liquid crystal display, check out test set detects qualified liquid crystal display after, can give the control box with detected data transmission, the control box can automatically controlled two miniature electric putter will bear the frame and overturn, later qualified liquid crystal display can fall into on the conveyer belt and convey the assigned position, the testing personnel can need not take from the test box and detect qualified liquid crystal display like this, the effectual detection efficiency that has improved, when unqualified product appears, the control box can report police and remind testing personnel.

Drawings

The utility model and its features, aspects and advantages will become more apparent from the following detailed description of non-limiting embodiments, which is to be read in connection with the accompanying drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the utility model.

FIG. 1 is a schematic view of a perspective structure according to the present invention;

FIG. 2 is a schematic view of another aspect of the present invention;

fig. 3 is a schematic cross-sectional structure of the present invention.

In the figure: 1. a detection box; 2. a support bar; 3. a carrier; 4. a baffle plate; 5. a conveyor belt; 6. a control box; 7. a detection device; 8. a miniature electric push rod; 9. a placement groove; 10. a notch; 11. a groove; 12. and a stop block.

Detailed Description

The utility model will be further described with reference to the following drawings and specific examples, which are not intended to limit the utility model thereto.

Example 1

As shown in figures 1-3, the liquid crystal display detection device provided by the utility model comprises a detection box 1, a detection device 7 is fixedly installed at the inner top of the detection box 1, two inner side walls of the detection box 1 are respectively provided with a groove 11, a miniature electric push rod 8 is rotatably installed in the groove 11, a conveyor belt 5 is arranged at the inner bottom of the detection box 1, two support assemblies are symmetrically arranged in the detection box 1, each support assembly comprises a support rod 2 and a bearing frame 3, the two support rods 2 are symmetrically arranged and can simultaneously support two sides of a liquid crystal display, one end of each support rod 2 is fixedly connected with the inner side wall of the detection box 1, the other end of each support rod 2 is rotatably connected with one end of each bearing frame 3, one side of each bearing frame 3 is provided with a notch 10, each notch 10 is rotatably connected with one end of an output shaft of the miniature electric push rod 8 through a round rod, the other side of each bearing frame 3 is provided with a placing groove 9, bracing piece 2 is close to one of bearing frame 3 and serves fixedly connected with baffle 4, avoided miniature electric putter 8 to reset and lead to two not bearing frame 3 on same water flat line and influence liquid crystal display's placing, the one end fixedly connected with dog 12 of standing groove 9, avoided the measurement personnel to drop from the other end of standing groove 9 when placing liquid crystal display, be provided with control box 6 in the one end of detection box 1, be provided with singlechip and alarm device in the control box 6, alarm device can adopt the device that has vocal function such as speaker, the data receiving end of control box 6 passes through the wire and is connected with detection device 7's data output end, the control output end of control box 6 passes through the wire and is connected with two miniature electric putter 8's automatically controlled ends respectively.

During the use, testing personnel puts into supporting component with liquid crystal display in, testing equipment 7 can detect liquid crystal display, testing equipment 7 detects qualified liquid crystal display after, can give control box 6 with the detection data transmission, control box 6 can two automatically controlled miniature electric putter 8 will bear frame 3 and overturn, later qualified liquid crystal display can fall into on conveyer belt 5 and convey the assigned position, testing personnel can need not take from testing box 1 and detect qualified liquid crystal display like this, the effectual detection efficiency that has improved, when unqualified product appears, control box 6 can report and remind alert testing personnel, control box 6 can not be automatically controlled to two miniature electric putter 8 this moment, testing personnel can take out unqualified liquid crystal display from testing box 1 and put the assigned position, certain intellectuality has.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a liquid crystal display detection device which characterized in that: the device comprises a detection box (1), wherein detection equipment (7) is fixedly installed at the inner top of the detection box (1), a support assembly is arranged in the detection box (1), and a conveyor belt (5) is arranged at the inner bottom of the detection box (1); grooves (11) are formed in the two inner side walls of the detection box (1), and a miniature electric push rod (8) is rotatably mounted in each groove (11); the utility model discloses a detection case, including bearing (3), bracing piece (2) and bearing (10), bracing piece symmetry is provided with two, the one end of bracing piece (2) with the inside wall fixed connection of detection case (1), the other end of bracing piece (2) with the one end that bears (3) rotates to be connected, bear one side of bearing (3) and set up jaggedly (10), breach (10) through the round bar with the one end of miniature electric putter (8) output shaft rotates to be connected, bear the opposite side of bearing (3) and set up standing groove (9).

2. The lcd panel testing apparatus of claim 1, wherein: one end of the support rod (2) close to the bearing frame (3) is fixedly connected with a baffle (4).

3. The lcd panel testing apparatus of claim 2, wherein: one end of the placing groove (9) is fixedly connected with a stop block (12).

4. The lcd panel inspection apparatus of claim 3, wherein: the detection device is characterized in that a control box (6) is arranged in one end of the detection box (1), a single chip microcomputer and alarm equipment are arranged in the control box (6), a data receiving end of the control box (6) is connected with a data output end of the detection equipment (7) through a wire, and a control output end of the control box (6) is connected with electric control ends of the two miniature electric push rods (8) through wires respectively.