Novel induction type protective test box

Abstract

The utility model relates to the display production detection field, and discloses a novel induction type protection detection box comprising a fixing plate, the front surface of the fixing plate is fixedly connected with a support underframe, the top of the support underframe is provided with a to-be-detected assembly, the top of the fixing plate is detachably connected with a driving plate, the top of the driving plate is provided with an FPC socket, and the FPC socket is provided with a plurality of detection terminals. A sliding base is fixedly connected to the bottom of the fixing plate, a sliding block is slidably connected into the sliding base, an induction support is fixedly connected to the front face of the sliding block, a transverse moving assembly is fixedly connected to the bottom of the induction support, and a screen induction groove is formed in the front face of the induction support. According to the utility model, the detection matrix constructed by the three groups of infrared receiving and transmitting tubes is used for judging the operation state of a detection worker so as to control whether to start detection, and the detection worker does not need to actively control a switch, so that a large amount of operation time is saved, and meanwhile, the phenomena of screen burning and economic loss caused by misoperation are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to display production detection field especially relates to a novel inductive protective test box. BACKGROUND

[0002] Liquid crystal display is a kind of plane display technology widely used in electronic equipment. The production detection of liquid crystal display is an important link to ensure the product quality and performance of liquid crystal display. When detecting, liquid crystal display needs to be inserted with driving board, and after power-on, the performance indicators of screen such as color saturation, color balance and color temperature are detected by running specific test software.

[0003] Because the liquid crystal display needs to be manually powered off before being replaced, and then the replacement operation of the liquid crystal display is carried out, and then the display under test is lighted, which causes the waste of production time, and because the power is not turned off due to improper operation, the FPC flat cable of the liquid crystal display is plugged while being electrified, which causes the damage of the display, and causes the enterprise to suffer great loss. Therefore, a new detection device is needed to meet the design requirements of saving detection time and avoiding electrified replacement of the display, and a novel inductive protective test box is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a novel inductive protective test box, which aims at improving the problems of manual power-off waste production time and display damage in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel inductive protective test box, including fixed plate, the fixed plate front surface is fixedly connected with support base, the support base top is placed with the component to be measured, the fixed plate top is detachably connected with the driving board, the driving board top is provided with FPC socket, the fixed plate bottom is fixedly connected with sliding base, the sliding base inside is slidably connected with sliding block, the sliding block front surface is fixedly connected with induction support, the induction support bottom is fixedly connected with horizontal moving assembly, the induction support front surface is equipped with screen induction groove, the induction support left side is equipped with flat cable induction groove, the fixed plate inside is equipped with T groove, the T groove inside is slidably connected with T block, the T block top is fixedly connected with plug-in induction frame, the plug-in induction frame inboard, screen induction groove inboard and flat cable induction groove inboard are all provided with infrared transceiver, the plug-in induction frame right side is fixedly connected with vertical moving assembly.

[0006] As a further description of the above technical scheme:

[0007] The component to be measured includes the screen to be measured, the screen to be measured bottom is placed on the top of the support base, and the FPC flat cable is arranged on the back of the screen to be measured.

[0008] As a further description of the above technical solutions:

[0009] The FPC flat cable rear end is detachably connected inside the FPC socket.

[0010] As a further description of the above technical solutions:

[0011] The horizontal moving assembly comprises a threaded connecting block, the threaded connecting block is fixedly connected at the bottom of the induction support, a threaded column is threadedly connected inside the threaded connecting block, and a rotating support is rotatably connected outside the threaded column.

[0012] As a further description of the above technical solutions:

[0013] The rotating support is fixedly connected at the bottom of the supporting base.

[0014] As a further description of the above technical solutions:

[0015] The screen to be detected is located inside the screen induction groove, the FPC flat cable is located inside the flat cable induction groove, and the FPC socket is located inside the plug-in induction frame.

[0016] As a further description of the above technical solutions:

[0017] The vertical moving assembly comprises a threaded fixing block, the threaded fixing block is fixedly connected at the right side of the plug-in induction frame, a threaded rod is threadedly connected inside the threaded fixing block, and a supporting frame is rotatably connected outside the threaded rod.

[0018] As a further description of the above technical solutions:

[0019] The supporting frame is fixedly connected at the top surface of the fixing plate.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1. In the utility model, the detection matrix constructed by the three groups of infrared transceiver tubes is used to judge the operation state of the detection worker and then control whether to start detection, without the need of the detection worker to actively control the switch, so that a large amount of operation time is saved, and the screen is prevented from being burned due to misoperation and economic loss is caused.

[0022] 2. In the utility model, the position of the induction support and the plug-in induction frame can be adjusted through the threaded rod and the threaded column, so that the induction support and the plug-in induction frame can be opposite to the position of the object to be detected, so that the equipment can detect screens of different sizes and types, and the applicability of the protective test box is improved. DRAWINGS

[0023] Figure 1 The whole top surface schematic view of the novel inductive protective test box is provided in the utility model;

[0024] Figure 2 The bottom surface schematic view of the fixing plate of the novel inductive protective test box is provided in the utility model;

[0025] Figure 3 The front surface schematic view of the inductive support of the novel inductive protective test box is provided in the utility model;

[0026] Figure 4 The right side sectional schematic view of the fixing plate of the novel inductive protective test box is provided in the utility model.

[0027] Legend:

[0028] 1, fixing plate; 2, support base; 3, to-be-detected screen; 4, FPC wire; 5, drive plate; 6, FPC socket; 7, sliding base; 8, sliding block; 9, inductive support; 10, threaded connecting block; 11, threaded column; 12, rotating support; 13, screen inductive groove; 14, wire inductive groove; 15, T-shaped groove; 16, T-shaped block; 17, plug-in inductive frame; 18, infrared transceiver tube; 19, threaded fixing block; 20, threaded rod; 21, support frame. Specific implementation

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0030] Reference Figure 1 , the utility model provides an embodiment: a novel inductive protective test box, including the fixed plate 1 of fixed and support equipment, the front surface fixed connection of fixed plate 1 has support base 2, support base 2 is provided with two groups, and the left and right symmetry is arranged on the front surface of fixed plate 1, and the top of support base 2 is placed with the to-be-detected component of waiting detection, and the to-be-detected component includes to-be-detected screen 3, and the bottom of to-be-detected screen 3 is placed on the top of support base 2, and the back of to-be-detected screen 3 is provided with FPC wire 4, and the top of fixed plate 1 is detachably connected with the drive plate 5 matched with the model of to-be-detected screen 3, and the drive plate 5 will be connected with the power supply on fixed plate 1, provides power, and the top of drive plate 5 is provided with FPC socket 6, and the rear end of FPC wire 4 is detachably connected in the inside of FPC socket 6, and after being connected between FPC socket 6 and FPC wire 4, drive plate 5 can light screen and run the required software of detection.

[0031] With reference to Figures 2-3 The bottom of the fixing plate 1 is fixedly connected with a sliding base 7, and the sliding base 7 is slidably connected with a sliding block 8. The sliding base 7 limits the sliding block 8 to move left and right along the inner wall of the sliding base 7. The front of the sliding block 8 is fixedly connected with a sensing support 9 for fixed connection. The bottom of the sensing support 9 is fixedly connected with a horizontal moving assembly. The horizontal moving assembly is used to drive the sensing support 9 to move left and right, so that the sensing support 9 can be adapted to the FPC flat cable 4 of different models of screens. The horizontal moving assembly comprises a threaded connecting block 10 fixedly connected to the bottom of the sensing support 9. A threaded column 11 is threadedly connected in the threaded connecting block 10. The threaded column 11 can drive the threaded connecting block 10 to move left and right by rotating the threaded column 11. A rotating support 12 for fixed support is rotatably connected to the outer periphery of the threaded column 11. The top of the rotating support 12 is fixedly connected to the bottom of the supporting base 2. A screen sensing groove 13 for detecting the position of the screen is formed in the front of the sensing support 9. A flat cable sensing groove 14 for detecting the position of the flat cable is formed in the left side of the sensing support 9.

[0032] With reference to Figures 2-4The inside of the fixed plate 1 is provided with T-shaped grooves 15, the T-shaped grooves 15 are provided with two groups, and are symmetrically arranged at the top of the fixed plate 1. The inside of the T-shaped groove 15 is slidably connected with a T-shaped block 16. The T-shaped groove 15 limits the T-shaped block 16 to slide forward and backward along the inner wall of the T-shaped groove 15. The top of the T-shaped block 16 is fixedly connected with a plug-in sensing frame 17. The two groups of T-shaped blocks 16 are connected. The inside of the plug-in sensing frame 17, the inside of the screen sensing groove 13 and the inside of the wire sensing groove 14 are provided with infrared transceiver tubes 18. Each infrared transceiver tube 18 is provided with two groups. The infrared transceiver tubes 18 are symmetrically arranged on the inside of the screen sensing groove 13 and the inside of the wire sensing groove 14. One side is a transmitting tube, and the other side is a receiving tube. When the transmitting tube and the receiving tube are blocked, the receiving tube cannot receive the signal transmitted by the transmitting tube. The screen to be tested 3 is located in the inside of the screen sensing groove 13. The screen to be tested 3 will block the signal transmitted by the infrared transceiver tube 18 in the inside of the screen sensing groove 13. The FPC wire 4 is located in the inside of the wire sensing groove 14. The FPC wire 4 will block the signal transmitted by the infrared transceiver tube 18 in the inside of the wire sensing groove 14. The FPC socket 6 is located in the inside of the plug-in sensing frame 17. When a person's hand is used to plug the FPC socket 6, the signal transmitted by the infrared transceiver tube 18 in the inside of the plug-in sensing frame 17 will be blocked, so as to detect the state of the worker during detection. The right side of the plug-in sensing frame 17 is fixedly connected with a longitudinal moving assembly. The longitudinal moving assembly is used to move the plug-in sensing frame 17 forward and backward, so as to facilitate the corresponding FPC socket 6 position on the driving plate 5. The longitudinal moving assembly comprises a threaded fixed block 19. The left side of the threaded fixed block 19 is fixedly connected to the right side of the plug-in sensing frame 17. The inside of the threaded fixed block 19 is threadedly connected with a threaded rod 20. The threaded rod 20 can drive the threaded fixed block 19 to move forward and backward by rotating the threaded rod 20. The outer periphery of the threaded rod 20 is rotatably connected with a support frame 21 which has a fixed connection function. The bottom of the support frame 21 is fixedly connected to the top surface of the fixed plate 1.

[0033] Working principle: when the screen 3 to be detected is detected, first, the screen 3 to be detected is placed on the support chassis 2, then the driving plate 5 is installed on the top of the fixed plate 1, the FPC flat cable 4 of the screen 3 to be detected is opposite to the FPC socket 6 of the driving plate 5, at this time, the threaded column 11 is rotated to move the sensing bracket 9 left and right, the FPC flat cable 4 is ensured inside the flat cable sensing groove 14, the screen 3 to be detected is pushed forward to make the screen 3 to be detected inside the screen sensing groove 13, then the threaded rod 20 is rotated to move the plug sensing bracket 17 forward and backward, the plug sensing bracket 17 and the sensing bracket 9 are adjusted once, the same type screen does not need to be adjusted again, at this time, the infrared transceiver tube 18 inside the flat cable sensing groove 14 and the infrared transceiver tube 18 inside the screen sensing groove 13 are all blocked, at this time, the worker inserts the FPC flat cable 4 into the inside of the FPC socket 6, the infrared transceiver tube 18 inside the plug sensing bracket 17 is blocked during the operation process, at this time, the control module inside the power supply receives the signal, when the three groups of infrared transceiver tubes 18 are all blocked, the power supply is disconnected, only the infrared transceiver tube 18 inside the flat cable sensing groove 14 and the infrared transceiver tube 18 inside the screen sensing groove 13 are blocked, the infrared transceiver tube 18 inside the plug sensing bracket 17 is not blocked, the power supply is connected, the power supply is disconnected in other cases, so that the detection personnel does not need to manually disconnect the power supply of the driving plate 5, a lot of operation time is saved, and the screen is prevented from being burned due to misoperation, and economic loss is caused.

[0034] Finally, it should be noted that: the above only describes preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A new type of inductive protection measuring box, comprising a fixed plate (1), characterized in that: The fixed plate (1) is fixedly connected with a support chassis (2), the support chassis (2) is placed on the top of the to-be-tested assembly, the fixed plate (1) is detachably connected with a driving plate (5), the driving plate (5) is provided with an FPC socket (6) on the top, the fixed plate (1) is fixedly connected with a sliding base (7) on the bottom, the sliding base (7) is slidably connected with a sliding block (8) inside, the sliding block (8) is fixedly connected with a sensing support (9) on the front, the sensing support (9) is fixedly connected with a horizontal moving assembly on the bottom, the sensing support (9) is provided with a screen sensing groove (13) on the front, the sensing support (9) is provided with a wire sensing groove (14) on the left side, the fixed plate (1) is provided with a T-shaped groove (15) inside, the T-shaped groove (15) is slidably connected with a T-shaped block (16) inside, the T-shaped block (16) is fixedly connected with a plug-in sensing frame (17) on the top, the plug-in sensing frame (17) is provided with an infrared transceiver (18) on the inside, the screen sensing groove (13) is provided with an infrared transceiver (18) on the inside, and the wire sensing groove (14) is provided with an infrared transceiver (18) on the inside, and the plug-in sensing frame (17) is fixedly connected with a vertical moving assembly on the right side.

2. A novel inductive shielded measuring cell according to claim 1, characterized in that: The to-be-tested assembly comprises a to-be-tested screen (3), and the to-be-tested screen (3) is placed on the top of the support chassis (2).

3. A novel inductive shielded measuring cell according to claim 2, characterized in that: The rear end of the FPC wire (4) is detachably connected inside the FPC socket (6).

4. A novel inductive shielded measuring cell according to claim 1, characterized in that: The horizontal moving assembly comprises a threaded connecting block (10), the threaded connecting block (10) is fixedly connected on the bottom of the sensing support (9) on the top, the threaded connecting block (10) is threadedly connected with a threaded column (11) inside, and the threaded column (11) is rotatably connected with a rotating support (12) on the outer periphery.

5. A novel inductive shielded measuring capsule according to claim 4, characterized in that: The rotating support (12) is fixedly connected on the bottom of the support chassis (2) on the top.

6. A novel inductive shielded measuring cell according to claim 2, characterized in that: The to-be-tested screen (3) is located inside the screen sensing groove (13), the FPC wire (4) is located inside the wire sensing groove (14), and the FPC socket (6) is located inside the plug-in sensing frame (17).

7. A novel inductive shielded measuring cell according to claim 1, characterized in that: The vertical moving assembly comprises a threaded fixed block (19), the threaded fixed block (19) is fixedly connected on the right side of the plug-in sensing frame (17) on the left side, the threaded fixed block (19) is threadedly connected with a threaded rod (20) inside, and the threaded rod (20) is rotatably connected with a support frame (21) on the outer periphery.

8. A novel inductive shielded measuring cell according to claim 7, characterized in that: The support frame (21) is fixedly connected on the top surface of the fixed plate (1) on the bottom.

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