A lens testing device capable of adjusting a display screen

Abstract

The utility model discloses a lens testing arrangement of being able to adjust display screen, include: workstation, be equipped with the mounting post on the workstation, be rotated and be connected with display screen through the rotary arm on the mounting post, be equipped with the rotary component between mounting post with rotary arm, between rotary arm with display screen, every one rotary component all includes: first mounting seat, rotary ring and second mounting seat, the rotary ring is located in first mounting seat, just first mounting seat with rotary ring rotation cooperation, second mounting seat with rotary ring fixed connection, second mounting seat with first mounting seat rotation cooperation. The utility model discloses the display screen of rotation convenient to use, improve efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of testing equipment, and in particular to a lens testing device capable of adjusting the display screen. Background Technology

[0002] In the current technical equipment configuration, the testing device is usually equipped with a fixed and independent operation display screen. The operator's main working area is in front of the workbench, and there is a distance between the display screen and the workbench. The operator needs to walk back and forth frequently, and the continuous operation thinking and attention are repeatedly interrupted, which can easily lead to fatigue, operation errors, and reduced efficiency. Utility Model Content

[0003] In view of this, the purpose of this utility model is to provide a lens testing device with an adjustable display screen. The operator can adjust the position of the display screen, and can directly use the display screen while operating the testing device at the workbench. Alternatively, when the operator is supervising multiple devices, the display screen can be rotated to the side to avoid direct supervision of the testing device. This makes it convenient to use and improves efficiency.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A lens testing device capable of adjusting the display screen includes: a worktable, on which a mounting column is provided, and a display screen is rotatably connected to the mounting column via a rotating arm; rotating components are provided between the mounting column and the rotating arm, and between the rotating arm and the display screen. Each of the rotating components includes: a first mounting base, a rotating ring, and a second mounting base. The rotating ring is disposed within the first mounting base, and the first mounting base is rotatably engaged with the rotating ring. The second mounting base is fixedly connected to the rotating ring, and the second mounting base is rotatably engaged with the first mounting base.

[0005] In the above-mentioned lens testing device capable of adjusting the display screen, the inner wall of the first mounting base has a first convex ring, the outer wall of the rotating ring has a second convex ring, the second convex ring is located inside the first convex ring and is directly opposite to its inner and outer sides; A first annular groove is formed between the first protruding ring of the first mounting base and the second protruding ring of the rotating ring at the same first end. A first locking ring is provided in the first annular groove. A second annular groove is formed between the first protruding ring of the first mounting base and the second protruding ring of the rotating ring at the same second end. A second locking ring is provided in the second annular groove. The first locking ring and the second locking ring respectively limit the axial movement of the rotating ring.

[0006] In the aforementioned lens testing device capable of adjusting the display screen, the first mounting base is provided with a third protruding ring, and the second mounting base is provided with a third annular groove. The third protruding ring extends into the third annular groove so that the first mounting base and the second mounting base are rotatably engaged.

[0007] In the aforementioned lens testing device capable of adjusting the display screen, a first locking block is provided on the third convex ring, and a second locking block is provided in the third ring groove, with the first locking block and the second locking block engaging in a limiting cooperation.

[0008] In the aforementioned lens testing device capable of adjusting the display screen, the outer wall of the rotating ring is provided with a step, a groove is formed between the step and one end of the second convex ring, the groove communicates with the first ring groove to form a first accommodating space, and the first locking ring is confined within the first accommodating space.

[0009] In the aforementioned lens testing device capable of adjusting the display screen, the second mounting base is provided with a pressure ring, which extends into the second ring groove and presses against the second locking ring.

[0010] In the aforementioned lens testing device capable of adjusting the display screen, the third annular groove is located on the outer periphery of the pressure ring.

[0011] In the aforementioned lens testing device capable of adjusting the display screen, the first mounting base is fixedly connected to both the display screen and the mounting column, and the second mounting base is fixedly connected to both ends of the rotating arm.

[0012] The aforementioned lens testing device capable of adjusting the display screen includes a first linear module on the worktable, a second linear module being drivenly connected to the first linear module, and a tooling being drivenly connected to the second linear module. The driving directions of the first linear module and the second linear module are perpendicular to each other and are both horizontal, so as to adjust the position of the tooling. The mounting column is equipped with a third linear module, and a tester is driven to the third linear module. The driving direction of the third linear module is longitudinal, so as to adjust the height of the tester.

[0013] The aforementioned lens testing device capable of adjusting the display screen includes an operating platform on the front side of the workbench and handles on both sides of the display screen; a controller is provided inside the workbench, and the controller is connected to the first linear module, the second linear module, the third linear module, the tester, and the display screen respectively.

[0014] Because this utility model employs the aforementioned technology, it has the following positive effects compared to existing technologies: (1) During the use of this utility model, the operator can adjust the position of the display screen. When the operator is operating the test device in front of the workbench, the operator can directly rotate the display screen to his side via the rotating arm to operate the display screen directly. Or when the operator is supervising multiple test devices, the display screen can be rotated to the side of the whole device to avoid the operator directly supervising the test device and prevent the display screen from blocking the view. Therefore, the rotating display screen is convenient to use and improves efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the lens testing device of the present invention, which is capable of adjusting the display screen.

[0016] Figure 2 This is a cross-sectional schematic diagram of the lens testing device with an adjustable display screen according to this utility model.

[0017] Figure 3 This utility model relates to a lens testing device capable of adjusting the display screen. Figure 2 A cross-sectional view of the rotating component.

[0018] Figure 4 This is a schematic diagram of the structure of the first mounting base in the lens testing device with adjustable display screen of this utility model.

[0019] Figure 5 This is a schematic diagram of the structure of the second mounting base in the lens testing device with adjustable display screen of this utility model.

[0020] In the attached diagram: 1. Workbench; 2. Mounting column; 3. Rotating arm; 4. Display screen; 5. Rotating assembly; 41. Handle; 51. First mounting base; 52. Second mounting base; 53. Rotating ring; 61. First convex ring; 62. Second convex ring; 63. Third convex ring; 71. First annular groove; 72. Second annular groove; 73. Third annular groove; 74. First locking ring; 75. Second locking ring; 76. First locking block; 77. Second locking block; 78. Step; 79. Slot; 80. Pressure ring; 81. First linear module; 82. Second linear module; 83. Third linear module; 84. Tooling; 85. Tester; 86. Operating table. Detailed Implementation

[0021] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] In the description of this utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front", "back", "horizontal", and "vertical" are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0023] It should be noted that the terms "horizontal" and "vertical" in this utility model are used to describe approximate positional relationships, and not strictly "horizontal plane" or "vertical plane".

[0024] It should be noted that, unless otherwise specified, this utility model can be used at the angle shown in the accompanying drawings or at other angles.

[0025] Please see Figures 1 to 5 As shown, a preferred embodiment of a lens testing device capable of adjusting the display screen is illustrated, comprising: a worktable 1, a mounting column 2 on the worktable 1, a display screen 4 rotatably connected to the mounting column 2 via a rotating arm 3, and rotating components 5 provided between the mounting column 2 and the rotating arm 3, and between the rotating arm 3 and the display screen 4.

[0026] Furthermore, in a preferred embodiment, each rotating component 5 includes: a first mounting base 51, a rotating ring 53, and a second mounting base 52. The rotating ring 53 is disposed within the first mounting base 51, and the first mounting base 51 and the rotating ring 53 are rotatably engaged. The second mounting base 52 is fixedly connected to the rotating ring 53, and the second mounting base 52 and the first mounting base 51 are rotatably engaged.

[0027] Furthermore, as a preferred embodiment, the inner wall of the first mounting base 51 has a first protruding ring 61, and the outer wall of the rotating ring 53 has a second protruding ring 62. The second protruding ring 62 is located inside the first protruding ring 61 and is directly opposite to it.

[0028] Furthermore, in a preferred embodiment, a first annular groove 71 is formed between the first protruding ring 61 of the first mounting base 51 and the second protruding ring 62 of the rotating ring 53 at the same first end. A first locking ring 74 is provided in the first annular groove 71. A second annular groove 72 is formed between the first protruding ring 61 of the first mounting base 51 and the second protruding ring 62 of the rotating ring 53 at the same second end. A second locking ring 75 is provided in the second annular groove 72. The first locking ring 74 and the second locking ring 75 respectively limit the axial movement of the rotating ring 53.

[0029] Furthermore, as a preferred embodiment, the first mounting base 51 is provided with a third protruding ring 63, and the second mounting base 52 is provided with a third annular groove 72. The third protruding ring 63 extends into the third annular groove 73 so that the first mounting base 51 and the second mounting base 52 are rotatably engaged.

[0030] Furthermore, as a preferred embodiment, the third convex ring 63 is provided with a first locking block 76, and the third ring groove 72 is provided with a second locking block 77, with the first locking block 76 and the second locking block 77 engaging in a limiting cooperation.

[0031] Furthermore, as a preferred embodiment, the outer wall of the rotating ring 53 is provided with a step 78, and a groove 79 is formed between the step 78 and one end of the second convex ring 62. The groove 79 communicates with the first ring groove 71 to form a first accommodating space, and the first locking ring 74 is confined within the first accommodating space.

[0032] Furthermore, as a preferred embodiment, the second mounting base 52 is provided with a pressure ring 80, which extends into the second annular groove 72 and presses against the second locking ring 75.

[0033] Furthermore, as a preferred embodiment, the third annular groove 73 is located on the outer periphery of the pressure ring 80.

[0034] The display screen 4 of this utility model rotates via a rotating arm 3, and the rotating component 5 stabilizes the rotating structure of the display screen 4, making it easy to use. The first locking block 76 and the second locking block 77 limit the rotation of the rotating arm 3, preventing the internal wiring of the rotating arm 3 from getting tangled and improving safety.

[0035] The above are merely preferred embodiments of the present invention and are not intended to limit the implementation methods and protection scope of the present invention.

[0036] Based on the above, this utility model also has the following embodiments: In a further embodiment of this utility model, a first mounting base 51 is fixedly connected to both the display screen 4 and the mounting column 2, and a second mounting base 52 is fixedly connected to both ends of the rotating arm 3.

[0037] In a further embodiment of the present invention, a first linear module 81 is provided on the workbench 1, a second linear module 82 is drivenly connected to the first linear module 81, and a tooling 84 is drivenly connected to the second linear module 82. The driving directions of the first linear module 81 and the second linear module 82 are perpendicular to each other and are both horizontal, so as to adjust the position of the tooling 84.

[0038] In a further embodiment of this utility model, a third linear module 83 is provided on the mounting column 2, and a tester 85 is drivenly connected to the third linear module 83. The driving direction of the third linear module 83 is longitudinal, so as to adjust the height of the tester 85.

[0039] In a further embodiment of this utility model, an operating table 86 is provided on the front side of the workbench 1, and handles 41 are provided on both sides of the display screen 4. The position of the display screen 4 is manually adjusted by means of the handles 41.

[0040] In a further embodiment of this utility model, the workbench 1 is equipped with a controller, which is connected to the first linear module 81, the second linear module 82, the third linear module 83, the tester 85, and the display signal.

[0041] Preferably, the first linear module 81, the second linear module 82, the third linear module 83, the tester 85, and the display are all conventional structures known to those skilled in the art.

[0042] During use, the operator can adjust the position of the display screen 4. When the operator is operating the testing device in front of the workbench 1, the operator can directly rotate the display screen 4 to their side to operate it. Alternatively, when the operator is supervising multiple testing devices, the display screen 4 can be rotated to the side of the entire device to avoid direct supervision of the testing device and prevent the display screen from obstructing the view. Therefore, the rotating display screen is convenient to use and improves efficiency.

[0043] The above description is only a preferred embodiment of the present utility model and does not limit the implementation method and protection scope of the present utility model. Those skilled in the art should realize that all solutions obtained by equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A lens testing device capable of adjusting the display screen, characterized in that, include: A workbench is provided with a mounting column, and a display screen is rotatably connected to the mounting column via a rotating arm. Rotating components are provided between the mounting column and the rotating arm, and between the rotating arm and the display screen. Each of the rotating components includes: a first mounting base, a rotating ring, and a second mounting base. The rotating ring is disposed within the first mounting base, and the first mounting base is rotatably engaged with the rotating ring. The second mounting base is fixedly connected to the rotating ring, and the second mounting base is rotatably engaged with the first mounting base.

2. The lens testing device capable of adjusting the display screen according to claim 1, characterized in that, The inner wall of the first mounting base has a first protruding ring, and the outer wall of the rotating ring has a second protruding ring. The second protruding ring is located inside the first protruding ring and is directly opposite to its inner and outer sides. A first annular groove is formed between the first protruding ring of the first mounting base and the second protruding ring of the rotating ring at the same first end. A first locking ring is provided in the first annular groove. A second annular groove is formed between the first protruding ring of the first mounting base and the second protruding ring of the rotating ring at the same second end. A second locking ring is provided in the second annular groove. The first locking ring and the second locking ring respectively limit the axial movement of the rotating ring.

3. The lens testing device capable of adjusting the display screen according to claim 2, characterized in that, The first mounting base is provided with a third protruding ring, and the second mounting base is provided with a third annular groove. The third protruding ring extends into the third annular groove so that the first mounting base and the second mounting base are rotatably engaged.

4. The lens testing device capable of adjusting the display screen according to claim 3, characterized in that, The third convex ring is provided with a first locking block, and the third ring groove is provided with a second locking block, with the first locking block and the second locking block engaging in a limiting cooperation.

5. The lens testing device capable of adjusting the display screen according to claim 4, characterized in that, The outer wall of the rotating ring is provided with a step, and a groove is formed between the step and one end of the second convex ring. The groove communicates with the first ring groove to form a first accommodating space, and the first locking ring is confined within the first accommodating space.

6. The lens testing device capable of adjusting the display screen according to claim 5, characterized in that, The second mounting base is provided with a pressure ring, which extends into the second ring groove and presses against the second locking ring.

7. The lens testing device capable of adjusting the display screen according to claim 6, characterized in that, The third annular groove is located on the outer periphery of the pressure ring.

8. The lens testing device capable of adjusting the display screen according to claim 1, characterized in that, The first mounting base is fixedly connected to both the display screen and the mounting column, and the second mounting base is fixedly connected to both ends of the rotating arm.

9. The lens testing device capable of adjusting the display screen according to claim 1, characterized in that, The workbench is provided with a first linear module, a second linear module is driven to the first linear module, and a tooling is driven to the second linear module. The driving directions of the first linear module and the second linear module are perpendicular to each other and are both horizontal, so as to adjust the position of the tooling. The mounting column is equipped with a third linear module, and a tester is driven to the third linear module. The driving direction of the third linear module is longitudinal, so as to adjust the height of the tester.

10. The lens testing device capable of adjusting the display screen according to claim 9, characterized in that, The workbench is equipped with an operating panel on its front side, and handles are provided on both sides of the display screen. The workbench is equipped with a controller, which is connected to the first linear module, the second linear module, the third linear module, the tester, and the display screen respectively.

Images