Screen detection device with adjusting mechanism

Abstract

The utility model discloses a screen detection device with an adjusting mechanism, and particularly relates to the field of screen detection devices, the screen detection device comprises a mounting table, a mounting seat is fixed at the top of the mounting table, and the top of the mounting seat is rotatably connected with a rotary detection table through a rotating shaft; the device is provided with the adjusting and locking device, screen detection is carried out through the screen detection mechanism main body, and when the detection angle needs to be adjusted, the angle adjustment and locking of the rotary detection table can be rapidly completed, so that the detection angle adjustment is conveniently carried out, the occurrence of detection dead angles is reduced, and the purpose of convenient adjustment is achieved; screen detection is facilitated; the device is provided with a replacement connecting device, unlocking of the anti-skid placement pad can be rapidly completed, the worn anti-skid placement pad can be taken out from a mounting groove formed in the rotary detection table, the anti-skid placement pad can be conveniently replaced with a new anti-skid placement pad, and maintenance and replacement are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of screen detection devices, in particular to a screen detection device with an adjustment mechanism. Background Art

[0002] A screen is a device or appliance used to display images and colors. It is divided into a silver screen and a screen, also known as a display screen. It is widely used in mobile phones, computers, monitors, televisions, and devices with image or text display functions. After the screen is produced and installed, it needs to be tested by a screen testing device;

[0003] A Chinese patent discloses a screen detection device and method (authorization announcement number CN 108474718 B). The patented technology includes a support part, on which a screen support platform, a first detector and a reflector are arranged; the screen support platform is located between the reflector and the first detector, and has a placement structure for supporting the screen to be tested; the reflector and the first detector can move relative to each other, and when the reflector is in its working position, at least part of the light emitted from the front of the screen to be tested is reflected to the first detector; the first detector is used to detect the first light leakage intensity and the second light leakage intensity, and the first light leakage intensity and the second light leakage intensity are used to determine the light leakage ratio of the screen to be tested, wherein the first light leakage intensity is used to characterize the back light intensity of the screen to be tested when the reflector deviates from the working position, and the second light leakage intensity is used to characterize the back light intensity of the screen to be tested when the reflector is in the working position. The screen detection device has good accuracy in screen detection.

[0004] However, during the use of the above-mentioned screen detection device, due to the relatively fixed placement angle of the screen during detection, there may be certain detection blind spots during detection, and there is a problem that the detection angle is difficult to adjust; therefore, technical personnel in this field provide a screen detection device with an adjustment mechanism to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a screen detection device with an adjustment mechanism to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a screen detection device with an adjustment mechanism, comprising a mounting platform, a mounting seat is fixed on the top of the mounting platform, a rotating detection platform is rotatably connected to the top of the mounting seat through a rotating shaft, an adjustment locking device is fixed to the outside of the mounting platform, a fixed connection pad is fixed to the bottom of the mounting platform, a support connection frame is installed on the top of the mounting platform, a screen detection mechanism body is fixed to the outside of the support connection frame, an anti-slip placement pad is arranged on the top of the rotating detection platform, and a replacement connection device is arranged on the top of the rotating detection platform;

[0007] The adjustment locking device includes an outer shell, a fixed metal plate is fixed to the inner bottom wall of the outer shell, a guide rod is connected to the top of the fixed metal plate, a return spring is arranged on the top of the fixed metal plate, a limited connecting plate is connected to the top of the return spring, a mounting column is fixed to the top of the limited connecting plate, a positioning column is installed on the top of the mounting column, a connecting reinforcement block is fixed to the outer side of the limited connecting plate, and a plastic plate is arranged on the outer side of the connecting reinforcement block.

[0008] As a further solution of the utility model: a guide through groove is provided inside the outer shell, and the size of the guide through groove is adapted to the size of the plastic plate.

[0009] As a further solution of the present invention: a plurality of positioning holes are provided at the bottom of the rotation detection platform, and the sizes of the positioning holes are adapted to the sizes of the positioning posts.

[0010] As a further solution of the utility model: the replacement connection device includes a fixed mounting rod, a limited blocking pad is fixed on the outer side of the fixed mounting rod, a rotating plate is rotatably connected to the outer side of the fixed mounting rod, a handle block is fixed on the top of the rotating plate, a connecting mounting block is fixed to the outer side of the anti-slip placement pad, a metal pad is arranged on the top of the rotating plate, a guide sleeve is connected to the top of the rotating detection platform, and a sliding block is slidably connected to the top of the guide sleeve through a sliding groove.

[0011] As a further solution of the utility model: a moving plate is fixed on the top of the sliding block, and a magnet pad is fixed on one end of the moving plate.

[0012] As a further solution of the utility model: the lower bottom surface of the rotating plate is fitted with the upper top surface of the connecting and mounting block, the outer side of the handle block is provided with anti-slip grooves, and one side of the magnet pad is fitted with the outer side of the metal pad.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0014] 1. The device is provided with an adjustment locking device. When performing screen detection, the corresponding screen assembly is placed on the anti-slip placement pad, and then the screen detection is performed through the main body of the screen detection mechanism. When the detection angle needs to be adjusted, the angle of the rotating detection table can be quickly adjusted and locked, so as to facilitate the adjustment of the detection angle, reduce the occurrence of detection blind angles, achieve the purpose of easy adjustment, and facilitate the screen detection;

[0015] 2. The device is provided with a replacement connection device. When the anti-slip placement pad needs to be replaced after long-term use, the user only needs to move the sliding block to let the sliding block slide in the sliding groove opened in the corresponding guide sleeve. At this time, the moving plate on the top of the sliding block can move at the same time, and the corresponding surface of the magnet pad on the outside of the moving plate can be away from the metal pad. After the moving plate is released from the shielding of the outside of the sliding block, the anti-slip placement pad can be quickly unlocked, and the worn anti-slip placement pad can be taken out from the installation groove opened in the rotating detection table. The new anti-slip placement pad can be easily replaced, which is convenient for maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the adjustment and locking device of the utility model;

[0019] Figure 3 It is a schematic diagram of the outer structure of the replacement connection device of the utility model;

[0020] Figure 4 This utility model Figure 3 A schematic diagram of the enlarged structure of region A;

[0021] In the figure: 1. mounting table; 2. mounting seat; 3. rotating detection table; 4. adjusting locking device; 41. outer shell; 42. fixed metal plate; 43. guide rod; 44. reset spring; 45. limit connecting plate; 46. mounting column; 47. positioning column; 48. connecting reinforcement block; 49. plastic plate; 410. guide groove; 5. fixed connecting pad; 6. screen detection mechanism body; 7. supporting connecting frame; 8. anti-skid placement pad; 9. replacement connecting device; 91. fixed mounting rod; 92. limit shielding pad; 93. rotating plate; 94. handle block; 95. connecting mounting block; 96. metal pad; 97. guide sleeve; 98. sliding block; 99. moving plate; 910. magnet pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 2 The utility model provides a screen detection device with an adjustment mechanism, including a mounting platform 1, a mounting seat 2 is fixed on the top of the mounting platform 1, a rotating detection platform 3 is rotatably connected to the top of the mounting seat 2 through a rotating shaft, an adjustment locking device 4 is fixed to the outside of the mounting platform 1, a fixed connection pad 5 is fixed to the bottom of the mounting platform 1, a support connection frame 7 is installed on the top of the mounting platform 1, a screen detection mechanism body 6 is fixed to the outside of the support connection frame 7, an anti-slip placement pad 8 is arranged on the top of the rotating detection platform 3, and a replacement connection device 9 is arranged on the top of the rotating detection platform 3;

[0024] The adjusting and locking device 4 comprises an outer shell 41, a fixed metal plate 42 is fixed to the inner bottom wall of the outer shell 41, a guide rod 43 is connected to the top of the fixed metal plate 42, a return spring 44 is arranged on the top of the fixed metal plate 42, a limited position connecting plate 45 is connected to the top of the return spring 44, a mounting column 46 is fixed to the top of the limited position connecting plate 45, a positioning column 47 is installed on the top of the mounting column 46, a plurality of positioning holes are provided at the bottom of the rotating detection platform 3, and the size of the positioning holes is adapted to the size of the positioning column 47, a connecting reinforcement block 48 is fixed to the outer side of the limiting connecting plate 45, a plastic plate 49 is arranged on the outer side of the connecting reinforcement block 48, a guide through groove 410 is provided inside the outer shell 41, and the size of the guide through groove 410 is adapted to the size of the plastic plate 49.

[0025] During the use of the device, when the screen is detected, the corresponding screen component is placed on the anti-skid placement pad 8, and then the screen detection is performed through the screen detection mechanism body 6. When the detection angle needs to be adjusted, the plastic plate 49 can be pressed downward to allow the plastic plate 49 to drive the connecting reinforcement block 48 to move. The connecting reinforcement block 48 can drive the limit connecting plate 45 to move, and the limit connecting plate 45 presses the reset spring 44 in the vertical direction. The mounting column 46 on the top of the limit connecting plate 45 drives the positioning column 47 to move, so that the positioning column 47 is disengaged from the corresponding positioning hole of the rotating detection platform 3. After releasing the angle lock of the rotating detection platform 3, the rotating detection platform 3 can be turned to rotate, and the anti-skid placement pad 8 is driven to rotate at the same time by the rotating detection platform 3, so as to adjust the angle of the screen detection. After adjusting to the appropriate angle, the plastic plate 49 can be released again, and the limit connecting plate 45 can be pushed vertically by the reset spring 44, so that the positioning column 47 is stuck in the corresponding positioning hole in the rotating detection platform 3, and the angle adjustment and locking of the rotating detection platform 3 can be completed quickly.

[0026] See also Figure 1 and Figure 3-Figure 4The utility model provides a screen detection device with an adjustment mechanism. The replacement connection device 9 includes a fixed installation rod 91, a limited position shielding pad 92 is fixed on the outer side of the fixed installation rod 91, a rotating plate 93 is rotatably connected to the outer side of the fixed installation rod 91, a handle block 94 is fixed on the top of the rotating plate 93, a connecting installation block 95 is fixed to the outer side of the anti-slip placement pad 8, a metal pad 96 is arranged on the top of the rotating plate 93, a guide sleeve 97 is connected to the top of the rotating detection platform 3, a sliding block 98 is slidably connected to the top of the guide sleeve 97 through a slide groove, a moving plate 99 is fixed on the top of the sliding block 98, a magnet pad 910 is fixed on one end of the moving plate 99, the lower bottom surface of the rotating plate 93 is in contact with the upper top surface of the connecting installation block 95, the outer side of the handle block 94 is provided with anti-slip grooves, and one side of the magnet pad 910 is in contact with the outer side of the metal pad 96.

[0027] During use of the device, when the anti-skid placement pad 8 needs to be replaced after long-term use, the user only needs to move the sliding block 98 to allow the sliding block 98 to slide in the sliding groove opened in the corresponding guide sleeve 97. At this time, the movable plate 99 on the top of the sliding block 98 can move at the same time, and the corresponding surface of the magnet pad 910 on the outside of the movable plate 99 can be away from the metal pad 96. After the movable plate 99 is released from the blocking of the outside of the sliding block 98, the rotating plate 93 on the outside of the fixed mounting rod 91 can be moved to rotate, and the blocking limit of the rotating plate 93 on the connecting mounting block 95 can be released. Since the connecting mounting block 95 and the anti-skid placement pad 8 are fixedly connected, the anti-skid placement pad 8 can be quickly unlocked, and the worn anti-skid placement pad 8 can be taken out from the mounting groove opened in the rotating detection table 3, so that a new anti-skid placement pad 8 can be conveniently replaced.

[0028] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A screen detection device with an adjustment mechanism, comprising a mounting platform (1), characterized in that: A mounting seat (2) is fixed on the top of the mounting platform (1), and a rotating detection platform (3) is rotatably connected to the top of the mounting seat (2) via a rotating shaft; an adjustment locking device (4) is fixed on the outer side of the mounting platform (1); a fixed connection pad (5) is fixed on the bottom of the mounting platform (1); a support connection frame (7) is installed on the top of the mounting platform (1); a screen detection mechanism body (6) is fixed on the outer side of the support connection frame (7); an anti-slip placement pad (8) is arranged on the top of the rotating detection platform (3); and a replacement connection device (9) is arranged on the top of the rotating detection platform (3); The adjusting and locking device (4) comprises an outer shell (41), a fixed metal plate (42) is fixed to the inner bottom wall of the outer shell (41), a guide rod (43) is connected to the top of the fixed metal plate (42), a return spring (44) is arranged on the top of the fixed metal plate (42), a limit connecting plate (45) is connected to the top of the return spring (44), a mounting column (46) is fixed to the top of the limit connecting plate (45), a positioning column (47) is installed on the top of the mounting column (46), a connecting reinforcement block (48) is fixed to the outer side of the limit connecting plate (45), and a plastic plate (49) is arranged on the outer side of the connecting reinforcement block (48).

2. The screen detection device with an adjustment mechanism according to claim 1, characterized in that: A guide through groove (410) is provided inside the outer shell (41), and the size of the guide through groove (410) is adapted to the size of the plastic plate (49).

3. The screen detection device with an adjustment mechanism according to claim 1, characterized in that: A plurality of positioning holes are provided at the bottom of the rotation detection platform (3), and the sizes of the positioning holes are adapted to the sizes of the positioning columns (47).

4. The screen detection device with an adjustment mechanism according to claim 1, characterized in that: The replacement connection device (9) comprises a fixed mounting rod (91), a limited shielding pad (92) is fixed on the outer side of the fixed mounting rod (91), a rotating plate (93) is rotatably connected to the outer side of the fixed mounting rod (91), a handle block (94) is fixed on the top of the rotating plate (93), a connecting mounting block (95) is fixed on the outer side of the anti-slip placement pad (8), a metal pad (96) is arranged on the top of the rotating plate (93), a guide sleeve (97) is connected to the top of the rotating detection platform (3), and a sliding block (98) is slidably connected to the top of the guide sleeve (97) through a sliding groove.

5. The screen detection device with an adjustment mechanism according to claim 4, characterized in that: A moving plate (99) is fixed on the top of the sliding block (98), and a magnetic pad (910) is fixed on one end of the moving plate (99).

6. The screen detection device with an adjustment mechanism according to claim 5, characterized in that: The bottom surface of the rotating plate (93) is in contact with the top surface of the connecting and mounting block (95), the outer side of the handle block (94) is provided with anti-slip grooves, and one side of the magnet pad (910) is in contact with the outer side of the metal pad (96).

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