Explosion-proof detection device of display module

Abstract

The utility model discloses an explosion-proof detection device for a display module, and relates to the field of display module detection equipment, the explosion-proof detection device comprises an explosion-proof detection box and a bearing assembly, the bottom of the explosion-proof detection box is symmetrically and fixedly provided with supporting bases, and the outer side of the explosion-proof detection box is rotatably provided with a protective door through a hinge; electric telescopic rods are symmetrically mounted on the inner surface of the top of the anti-explosion detection box, and the extension ends of the electric telescopic rods are fixedly connected with a mounting plate. According to the anti-explosion detection device for the display module, through the arrangement of the protection frame, the protection net and the protection assembly, when the display module borne by the bearing plate accidentally bursts in the detection process, broken glass generated by bursting can be preliminarily blocked; and then through mutual cooperation of the anti-explosion detection box and the protective door, splashing broken glass is further blocked, so that it is ensured that the exploded small glass cannot be splashed out to injure detection personnel, and therefore the detection safety of the detection personnel is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to display module detection equipment field, concretely is a kind of display module's explosion-proof detection device. BACKGROUND

[0002] Display module is a kind of electronic assembly for presenting visual information, it is widely used in mobile phone, tablet computer, industrial equipment, automobile dashboard, medical equipment and other equipment, since the display module used on part of equipment needs better explosion-proof performance, so that manufacturer needs to use explosion-proof detection device to carry out detection processing when producing.

[0003] However, the current explosion-proof detection device still has some deficiencies, such as the existing explosion-proof detection device has poor protection function, so that the fragments produced when the detected display module accidentally explodes are easy to splash out, thereby increasing certain detection safety hazards, and further having certain use defects.

[0004] Therefore, it is urgent to improve this defect, the utility model provides a kind of display module's explosion-proof detection device for the existing structural deficiency. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of display module's explosion-proof detection device to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of display module's explosion-proof detection device, including explosion-proof detection box and bearing assembly, the bottom of the explosion-proof detection box is fixedly installed with support base in symmetry, and the outer side of explosion-proof detection box is rotatably installed with protective door by hinge, and the top inner surface of explosion-proof detection box is symmetrically installed with electric telescopic rod, and the extension end of electric telescopic rod is fixedly connected with mounting plate, and the bottom of mounting plate is fixedly installed with pressure head, the bearing assembly is slidably connected on the bottom inner surface of explosion-proof detection box, and the top of bearing assembly is movably installed with protection assembly.

[0007] Further, the bearing assembly includes bearing plate, T-shaped slide bar, protection frame, protective net and clamping groove, and the bottom of bearing plate is symmetrically installed with T-shaped slide bar, and the top of bearing plate is fixedly installed with protection frame, and the inside of protection frame is embedded with protective net, and the inner surface of protection frame is symmetrically provided with clamping groove.

[0008] Further, the bottom of the bearing plate is fixedly connected with the top of the T-shaped slide bar, and the bearing plate forms a sliding structure with the explosion-proof detection box through the T-shaped slide bar.

[0009] Further, the protection assembly comprises a hollow protection plate, T-shaped sliding blocks, a protection extension plate, fixing plates and a locking mechanism, T-shaped sliding blocks are symmetrically installed on two sides of the hollow protection plate, the protection extension plate is slidably connected to the inner surface of the hollow protection plate, the fixing plates are symmetrically installed on the inner side of the protection extension plate, and the locking mechanism is movably installed on the side of the fixing plates.

[0010] Further, the side of the hollow protection plate is fixedly connected to the inner side of the T-shaped sliding block, the outer side of the T-shaped sliding block is slidably connected to the inner surface of the protection frame, and the hollow protection plate and the protection frame form a sliding structure through the T-shaped sliding block.

[0011] Further, the locking mechanism comprises a return spring, a connecting plate, a pull ring and a locking rod, the end of the return spring is fixedly connected to the connecting plate, the other end of the connecting plate is fixedly installed with the pull ring, the inner surface of the return spring is movably connected with the locking rod, and the end of the locking rod is fixedly connected to the end of the connecting plate.

[0012] Further, the end of the return spring is fixedly connected to the end of the connecting plate, the other end of the return spring is fixedly connected to the side of the fixing plate, and the connecting plate and the fixing plate form an elastic structure through the return spring.

[0013] Further, the end of the locking rod is completely matched with the inner size of the clamping groove in external size, and the locking rod and the protection frame form a clamping structure through the clamping groove.

[0014] The utility model provides a kind of explosion-proof detection device of display module, with following beneficial effects:

[0015] 1, the utility model is provided with protection frame, protection net and protection assembly, so that the display module carried by bearing plate can carry out preliminary blocking treatment to the broken glass generated when burst phenomenon appears carelessly in detection process, then the further blocking treatment to the splashed broken glass is carried out by the mutual cooperation of explosion-proof detection box and protection door, to ensure that the small glass of burst does not splash out to cause harm to detection personnel, to effectively improve the detection safety of detection personnel.

[0016] 2, the utility model discloses a T-shaped slider is set up, make staff facilitate drive hollow protection board along the inner surface of protection frame and move up and down, to provide the convenience for the staff who replaces the display module to be detected, and through the reset spring who sets up, make staff when pulling the pull ring can drive locking rod along the inner surface of fixed plate and move, to this to reach the purpose of quick unlocking, to provide the convenience for the staff who dismantles protection component, to provide the convenience for staff to clean the broken glass on the top of bearing plate to the staff, and because the locking mechanism adopts elastic locking, make staff when releasing the pull ring locking rod can be quickly inserted into the inside of the slot to complete the locking work, to provide the convenience for the staff who installs protection component. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view open three-dimensional structure schematic diagram of the explosion-proof detection device of the display module of the utility model;

[0018] Figure 2 It is a front view closed three-dimensional structure schematic diagram of the explosion-proof detection device of the display module of the utility model;

[0019] Figure 3 It is a bearing plate-hollow protection board split three-dimensional structure schematic diagram of the explosion-proof detection device of the display module of the utility model;

[0020] Figure 4 It is a mounting plate-pressing head three-dimensional structure schematic diagram of the explosion-proof detection device of the display module of the utility model.

[0021] In the drawing: 1, explosion-proof detection box;2, support base;3, protection door;4, electric telescopic rod;5, mounting plate;6, pressing head;7, bearing assembly;71, bearing plate;72, T-shaped slide;73, protection frame;74, protection net;75, slot;8, protection component;81, hollow protection plate;82, T-shaped slider;83, protection extension plate;84, fixed plate;85, locking mechanism;851, reset spring;852, connecting plate;853, pull ring;854, locking rod. DETAILED DESCRIPTION

[0022] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0023] As Figures 1-4The application discloses a kind of display module's anti-explosion detection device, including anti-explosion detection box 1 and bearing assembly 7, the bottom of anti-explosion detection box 1 is fixedly installed with support base 2 symmetrically, and the outside of anti-explosion detection box 1 is rotatably installed with guard door 3 by hinge, and the top inner surface of anti-explosion detection box 1 is symmetrically installed with electric telescopic rod 4, and the extension end of electric telescopic rod 4 is fixedly connected with mounting plate 5, while the bottom of mounting plate 5 is fixedly installed with pressure head 6, bearing assembly 7 is slidably connected on the bottom inner surface of anti-explosion detection box 1, bearing assembly 7 includes bearing plate 71, T-shaped slide bar 72, guard frame 73, guard net 74 and clamping groove 75, and the bottom of bearing plate 71 is symmetrically installed with T-shaped slide bar 72, the bottom of bearing plate 71 is fixedly connected with the top of T-shaped slide bar 72, and bearing plate 71 is slidably connected with anti-explosion detection box 1 by T-shaped slide bar 72, by setting bearing plate 71 and anti-explosion detection box 1 of sliding structure, bearing plate 71 is more smooth and stable when moving along the bottom inner surface of anti-explosion detection box 1, and the top of bearing plate 71 is fixedly installed with guard frame 73, and the inside of guard frame 73 is embeddedly installed with guard net 74, while the inner surface of guard frame 73 is symmetrically provided with clamping groove 75, and the top of bearing assembly 7 is movably installed with guard assembly 8.

[0024] As Figures 1-3As shown, the bottom of the explosion-proof detection box 1 is symmetrically fixedly installed with a supporting base 2, and the outer side of the explosion-proof detection box 1 is rotatably installed with a protective door 3 through a hinge, and the inner surface of the top of the explosion-proof detection box 1 is symmetrically installed with an electric telescopic rod 4, and the extending end of the electric telescopic rod 4 is fixedly connected with a mounting plate 5, and the bottom of the mounting plate 5 is fixedly installed with a pressure head 6, a bearing assembly 7 is slidably connected to the inner surface of the bottom of the explosion-proof detection box 1, and the top of the bearing assembly 7 is movably installed with a protection assembly 8, the protection assembly 8 comprises a hollow protection plate 81, a T-shaped sliding block 82, a protection extension plate 83, a fixed plate 84 and a locking mechanism 85, and the two sides of the hollow protection plate 81 are symmetrically installed with the T-shaped sliding block 82, the side of the hollow protection plate 81 is fixedly connected with the inner side of the T-shaped sliding block 82, and the outer side of the T-shaped sliding block 82 is slidably connected with the inner surface of the protection frame 73, and the hollow protection plate 81 and the protection frame 73 form a sliding structure through the T-shaped sliding block 82, so that the hollow protection plate 81 moves up and down along the inner surface of the protection frame 73 more smoothly and stably, and the inner surface of the hollow protection plate 81 is slidably connected with the protection extension plate 83, and the inner side of the protection extension plate 83 is symmetrically installed with the fixed plate 84, and the side of the fixed plate 84 is movably installed with the locking mechanism 85, the locking mechanism 85 comprises a return spring 851, a connecting plate 852, a pull ring 853 and a locking rod 854, one end of the return spring 851 is fixedly connected with the connecting plate 852, the other end of the return spring 851 is fixedly connected with the connecting plate 852, and the other end of the return spring 851 is fixedly connected with the side of the fixed plate 84, and the connecting plate 852 and the fixed plate 84 form an elastic structure through the return spring 851, so that the connecting plate 852 can drive the locking rod 854 to insert into the inside of the slot 75 through the elastic force of the return spring 851 to complete the locking work when the pull ring 853 is loosened, and the other end of the connecting plate 852 is fixedly installed with the pull ring 853, and the inner surface of the return spring 851 is movably connected with the locking rod 854, the end of the locking rod 854 is completely matched with the inner size of the slot 75, and the locking rod 854 and the protection frame 73 form a clamping structure through the slot 75, so that the locking rod 854 is convenient to insert into the inside of the protection frame 73 to complete the locking work, and the end of the locking rod 854 is fixedly connected with the end of the connecting plate 852.

[0025] In summary, the explosion-proof detection device of the display module first according to Figures 1 to 4As shown in the structure, the worker holds the pull ring 853 and pulls it outward, then installs the hollow guard plate 81 into the inner surface of the guard frame 73 through the sliding of the T-shaped slider 82, releases the pull ring 853 when the bottom of the hollow guard plate 81 is connected with the top of the bearing plate 71, and makes the connecting plate 852 drive the locking rod 854 to insert into the inside of the clamping groove 75 through the elastic force of the reset spring 851 to complete the locking work; when the worker needs to place the display module to be detected, the worker holds the hollow guard plate 81 and drives the hollow guard plate 81 to move upward along the inner surface of the guard extension plate 83 through the sliding of the T-shaped slider 82, at this time, the guard extension plate 83 automatically sinks into the inside of the hollow guard plate 81, then the worker moves the display module to be detected from the position directly below the hollow guard plate 81 into the inside of the bearing assembly 7, then releases the hollow guard plate 81 so that the hollow guard plate 81 falls to the top of the bearing plate 71 again, then re-moves the bearing plate 71 into the inside of the explosion-proof detection box 1 through the sliding of the T-shaped slide 72, then closes the guard door 3 through the rotation of the hinge, then opens the electric telescopic rod 4 through the control button, drives the mounting plate 5 to move downward when the electric telescopic rod 4 starts to run, so that the mounting plate 5 drives the pressing head 6 to fall and abut against the upper surface of the display module to be detected, at this time, the pressing head 6 applies a certain pressure to the display module for a certain time and observes whether the display module surface appears the explosion phenomenon through the naked eye of the worker, so as to complete the explosion-proof detection work of the display module, if the display module to be detected appears the explosion, the guard frame 73 and the guard net 74 are matched to block the broken glass generated by the explosion, then the explosion-proof detection box 1 and the guard door 3 are matched to further protect, so as to ensure that the broken glass generated by the explosion does not splash out to hurt the detection personnel.

[0026] The embodiments of the present application are given for example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. An explosion-proof testing device for a display module, comprising an explosion-proof testing box (1) and a supporting component (7), characterized in that, The explosion-proof testing box (1) is symmetrically fixedly installed with a support base (2) at the bottom, and a protective door (3) is rotatably installed on the outside of the explosion-proof testing box (1) via a hinge. An electric telescopic rod (4) is symmetrically installed on the inner surface of the top of the explosion-proof testing box (1), and an installation plate (5) is fixedly connected to the extension end of the electric telescopic rod (4). At the same time, a pressure head (6) is fixedly installed at the bottom of the installation plate (5). The bearing assembly (7) is slidably connected to the inner surface of the bottom of the explosion-proof testing box (1), and a protective assembly (8) is movably installed on the top of the bearing assembly (7).

2. The explosion-proof detection device for a display module according to claim 1, characterized in that, The bearing assembly (7) includes a bearing plate (71), a T-shaped slide bar (72), a protective frame (73), a protective net (74), and a slot (75). The bottom of the bearing plate (71) is symmetrically equipped with T-shaped slide bars (72), and the top of the bearing plate (71) is fixedly equipped with a protective frame (73). The protective net (74) is embedded inside the protective frame (73), and the inner surface of the protective frame (73) is symmetrically provided with slots (75).

3. The explosion-proof detection device for a display module according to claim 2, characterized in that, The bottom of the support plate (71) is fixedly connected to the top of the T-shaped slide bar (72), and the support plate (71) and the explosion-proof detection box (1) form a sliding structure through the T-shaped slide bar (72).

4. The explosion-proof detection device for a display module according to claim 2, characterized in that, The protective assembly (8) includes a hollow protective plate (81), a T-shaped slider (82), a protective extension plate (83), a fixing plate (84), and a locking mechanism (85). The T-shaped sliders (82) are symmetrically installed on both sides of the hollow protective plate (81), and the protective extension plate (83) is slidably connected to the inner surface of the hollow protective plate (81). The fixing plate (84) is symmetrically installed on the inner side of the protective extension plate (83), and the locking mechanism (85) is movably installed on the side of the fixing plate (84).

5. The explosion-proof detection device for a display module according to claim 4, characterized in that, The side of the hollow protective plate (81) is fixedly connected to the inner side of the T-shaped slider (82), and the outer side of the T-shaped slider (82) is slidably connected to the inner surface of the protective frame (73). The hollow protective plate (81) and the protective frame (73) form a sliding structure through the T-shaped slider (82).

6. The explosion-proof detection device for a display module according to claim 4, characterized in that, The locking mechanism (85) includes a return spring (851), a connecting plate (852), a pull ring (853), and a locking rod (854). The end of the return spring (851) is fixedly connected to the connecting plate (852), and the other end of the connecting plate (852) is fixedly installed with the pull ring (853). The inner surface of the return spring (851) is movably connected to the locking rod (854), and the end of the locking rod (854) is fixedly connected to the end of the connecting plate (852).

7. The explosion-proof detection device for a display module according to claim 6, characterized in that, The end of the reset spring (851) is fixedly connected to the end of the connecting plate (852), and the other end of the reset spring (851) is fixedly connected to the side of the fixing plate (84). The connecting plate (852) and the fixing plate (84) form an elastic structure through the reset spring (851).

8. The explosion-proof detection device for a display module according to claim 6, characterized in that, The external dimensions of the end of the locking rod (854) are completely matched with the internal dimensions of the slot (75), and the locking rod (854) and the protective frame (73) form a locking structure through the slot (75).

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