Touch screen testing device

Abstract

The utility model relates to the technical field of touch screen testing, in particular to a touch screen testing device which comprises a main body and a limiting device, the upper surface of the main body is fixedly connected with a connecting block, the upper surface of the connecting block is provided with an adjusting arm, the surface of the adjusting arm is provided with a tester, the upper surface of the main body is fixedly connected with a placing table, and the placing table is fixedly connected with the limiting device. The limiting device is arranged on the surface of the placing table, the limiting device comprises a blocking rod and an abutting rod, the blocking rod is fixedly connected with the upper surface of the placing table, the abutting rod is located on the surface of the placing table, and a first contact block is fixedly connected to the surface of the blocking rod. According to the utility model, through the arrangement of the limiting device, an object is effectively limited, the effect of limiting a detected object is achieved, when the equipment is used for detection, the detected object is placed on the surface of the placing table, and the equipment is immediately used for testing, the detected object is easy to move, and the equipment is difficult to carry out normal detection due to the movement of the detected object; the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of touch screen testing, in particular to a touch screen testing device. Background Art

[0002] In recent years, with the development of science and technology, the application field of touch screens has been continuously expanded. It has given multimedia a new look and is an extremely attractive new multimedia interactive device. It is mainly used and installed in electronic information equipment to facilitate public information query, industrial control, military command, electronic games, and multimedia teaching.

[0003] Prior art includes a utility model with publication number CN214150894U, which discloses a touch screen testing device. The patent adopts an operating table, and a positioning plate and a detection mechanism respectively arranged on the operating table. The positioning plate is used to fix the touch screen. The detection mechanism includes a mounting plate extending upward from the operating table, a detection head, and a driving component that drives the detection head to move up and down in the direction of the positioning plate. The driving component is connected to the mounting plate, and the detection head is arranged opposite to the positioning plate. The detection head includes a horizontally placed fixing plate and a detection probe connected to the fixing plate facing the side of the positioning plate, and the driving component drives the fixing plate to move up and down in the direction of the positioning plate. The utility model device solves the problem of low accuracy in the prior art when testing the performance of the touch screen.

[0004] The inventors have discovered in their daily work that, in the process of testing a test object, the test object is placed on the surface of a placement table, and then when the equipment is tested, it is easy to cause the test object to move. The movement of the test object makes it difficult for the equipment to perform normal testing. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art that the detected object slides during detection and the device is difficult to detect, and proposes a touch screen testing device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a touch screen testing device, comprising a main body and a limiting device, the upper surface of the main body is fixedly connected with a connecting block, the upper surface of the connecting block is provided with an adjusting arm, the surface of the adjusting arm is provided with a tester, the upper surface of the main body is fixedly connected with a placing table, the limiting device is arranged on the surface of the placing table, the limiting device comprises a blocking rod and a resisting rod, the blocking rod is fixedly connected to the upper surface of the placing table, the resisting rod is arranged on the surface of the placing table, the surface of the blocking rod is fixedly connected with a first contact block, the surface of the resisting rod is fixedly connected with a second contact block, and the surface of the placing table is provided with a drawing groove.

[0007] Furthermore, the push rod is slidably connected to the inner wall of the groove, and a limit rod is fixedly connected to the inner wall of the groove. By setting the limit rod, the position of the push rod can be restricted, thereby reducing the possibility that the push rod will easily break away from the inside of the groove when sliding when the device is in use, making it difficult for the push rod to move on a specific track.

[0008] Furthermore, a sliding hole is provided on the surface of the push rod, and the limit rod is slidably connected to the inner wall of the sliding hole. The push rod is provided to facilitate clamping one end of the detection object.

[0009] Furthermore, a first spring is sleeved and connected to the surface of the limit rod, and two ends of the first spring are respectively fixedly connected to the inside of the pull groove and the surface of the push rod. The first spring is provided to facilitate the application of a restoring elastic force to the push rod.

[0010] Furthermore, a cleaning device is provided on the upper surface of the placement table, and the cleaning device includes a cleaning plate and a slide groove, the slide groove is opened on the surface of the placement table, the cleaning plate is slidably connected to the inner wall of the slide groove, the lower surface of the cleaning plate is fixedly connected with cleaning cotton, one end of the cleaning plate is fixedly connected with a connecting plate, and the side of the placement table is rotatably connected with a rotating rod. By arranging the cleaning cotton, the surface of the detection object can be cleaned, which reduces the risk of dust being easily absorbed on the surface of the detection object when the equipment is in use, and the dust is easily affected by the detection result, resulting in inaccurate detection data.

[0011] Furthermore, one end of the rotating rod is fixedly connected with a clamping rod, and the side of the placing platform is fixedly connected with a protrusion, and the clamping rod is provided to facilitate limiting the connecting plate.

[0012] Furthermore, a second spring is fixedly connected to the surface of the protrusion, and one end of the second spring away from the protrusion is fixedly connected to the surface of the clamping rod. The second spring is provided to facilitate applying a restoring elastic force to the clamping rod.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when the device is in use, the user places the object to be tested by the Jince touch screen on the surface of the placement table, then starts the device, the adjustment arm moves and adjusts on the surface of the connecting block, and then the tester runs to test the object to be tested. When the device is in use, the user pulls the push rod, and then the push rod slides on the surface of the limit rod. When the push rod slides, it drives the first spring to displace and deform to generate elastic force, and then the object is placed between the blocking rod and the push rod, and then the restraint on the push rod is released. Then the first spring resets and drives the push rod to contact and limit the second contact block with one end of the object. By setting a limiting device, the object is effectively restricted, which plays a role in limiting the detection object. When the device is testing, the detection object is placed on the surface of the placement table, and then when the device is tested, it is easy to cause the detection object to move. The movement of the detection object makes it difficult for the device to perform normal detection, thereby improving the practicality of the device.

[0015] 2. In the utility model, by setting a cleaning device, when the equipment is in use, the user rotates the clamping rod, and then the clamping rod moves to drive the second spring to displace and deform to generate elastic force, and then the clamping rod rotates to disengage from the inside of the connecting plate, and then the cleaning plate loses its restraint, and the sliding cleaning plate moves to drive the cleaning cotton to clean the surface of the material. By setting a cleaning device, the surface of the material is effectively cleaned, and the effect of cleaning the surface of the material is played. When the equipment is detecting an object, since the surface of the object is easy to absorb dust, it is easy to cause a certain deviation to the detector when the equipment is detecting, and the equipment is difficult to accurately detect, thereby improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of a touch screen testing device is proposed for the utility model;

[0017] Figure 2 A side view structural schematic diagram of a touch screen testing device is proposed for the utility model;

[0018] Figure 3 The utility model proposes a touch screen testing device Figure 2 Schematic diagram of the structure at A in the middle;

[0019] Figure 4 A partial structural schematic diagram of a touch screen testing device is proposed for the utility model;

[0020] Figure 5 The utility model proposes a touch screen testing device Figure 4 Schematic diagram of the structure at point B in the middle.

[0021] Legend: 1. Main body; 2. Connecting block; 3. Placing table; 4. Adjusting arm; 5. Tester; 6. Limiting device; 61. Stop rod; 62. First contact block; 63. Pull groove; 64. Push rod; 65. Second contact block; 66. Limit rod; 67. First spring; 68. Slide hole; 7. Cleaning device; 71. Slide groove; 72. Cleaning plate; 73. Cleaning cotton; 74. Connecting plate; 75. Clamping rod; 76. Rotating rod; 77. Bump; 78. Second spring. DETAILED DESCRIPTION

[0022] See also Figure 1-5 The utility model provides a technical solution: a touch screen testing device, including a main body 1 and a limiting device 6, a connecting block 2 is fixedly connected to the upper surface of the main body 1, an adjusting arm 4 is arranged on the upper surface of the connecting block 2, a tester 5 is arranged on the surface of the adjusting arm 4, and a placing table 3 is fixedly connected to the upper surface of the main body 1.

[0023] The specific settings and functions of the limiting device 6 and the cleaning device 7 will be described in detail below.

[0024] In this embodiment: the limiting device 6 is arranged on the surface of the placing table 3, and the limiting device 6 includes a blocking rod 61 and a resisting rod 64. The blocking rod 61 is fixedly connected to the upper surface of the placing table 3, and the resisting rod 64 is arranged on the surface of the placing table 3. The surface of the blocking rod 61 is fixedly connected with a first contact block 62, and the surface of the resisting rod 64 is fixedly connected with a second contact block 65. A drawing groove 63 is opened on the surface of the placing table 3.

[0025] Specifically, the abutment rod 64 is slidably connected to the inner wall of the draw groove 63 , and the inner wall of the draw groove 63 is fixedly connected to the limit rod 66 .

[0026] In this embodiment: by setting a limit rod 66, the position of the push rod 64 can be restricted, which reduces the risk that the push rod 64 will easily escape from the inside of the pull groove 63 when sliding when the device is in use, making it difficult for the push rod 64 to move on a specific track.

[0027] Specifically, a sliding hole 68 is opened on the surface of the push rod 64, and the limiting rod 66 is slidably connected to the inner wall of the sliding hole 68. The push rod 64 is provided to facilitate clamping one end of the detection object.

[0028] Specifically, a first spring 67 is sleeved and connected to the surface of the limiting rod 66 , and two ends of the first spring 67 are fixedly connected to the inside of the groove 63 and the surface of the push rod 64 , respectively. The first spring 67 is provided to facilitate applying a restoring elastic force to the push rod 64 .

[0029] In this embodiment: a cleaning device 7 is provided on the upper surface of the placement table 3, the cleaning device 7 includes a cleaning plate 72 and a slide groove 71, the slide groove 71 is opened on the surface of the placement table 3, the cleaning plate 72 is slidably connected to the inner wall of the slide groove 71, a cleaning cotton 73 is fixedly connected to the lower surface of the cleaning plate 72, a connecting plate 74 is fixedly connected to one end of the cleaning plate 72, and a rotating rod 76 is rotatably connected to the inside of the side of the placement table 3.

[0030] In this embodiment: by providing the cleaning cotton 73, the surface of the detection object can be cleaned, which reduces the possibility of dust being easily absorbed on the surface of the detection object when the device is in use, and the dust easily affects the detection result, resulting in inaccurate detection data.

[0031] Specifically, one end of the rotating rod 76 is fixedly connected with a clamping rod 75 , and the side surface of the placing table 3 is fixedly connected with a protrusion 77 . The clamping rod 75 is provided to facilitate limiting the connecting plate 74 .

[0032] Specifically, a second spring 78 is fixedly connected to the surface of the protrusion 77 , and one end of the second spring 78 away from the protrusion 77 is fixedly connected to the surface of the clamping rod 75 . The second spring 78 is provided to facilitate applying a restoring elastic force to the clamping rod 75 .

[0033] Working principle: When the device is in use, the user places the object to be tested by the Jinze touch screen on the surface of the placement table 3, then starts the device, the adjustment arm 4 moves and adjusts on the surface of the connecting block 2, and then the tester 5 runs to test the object to be tested. When the device is in use, the user pulls the push rod 64, and then the push rod 64 slides on the surface of the limit rod 66. When the push rod 64 slides, it drives the first spring 67 to displace and deform to generate elastic force, and then the object is placed between the blocking rod 61 and the push rod 64, and then the restraint on the push rod 64 is released. Then the first spring 67 resets and drives the push rod 64 to contact and limit the second contact block 65 with one end of the object. By setting the limiting device 6, the object is effectively restricted, which plays a role in limiting the detection object. When the device is testing, the detection object is placed on the surface of the placement table 3, and then when the device is tested, it is easy to cause the detection object to move. The movement of the detection object makes it difficult for the device to perform normal detection, thereby improving the practicability of the device.

[0034] When the device is in use, the user rotates the clamping rod 75, and the clamping rod 75 moves to drive the second spring 78 to displace and deform to generate elastic force. Then the clamping rod 75 rotates to disengage from the inside of the connecting plate 74, and the cleaning plate 72 loses its restraint. The sliding cleaning plate 72 moves to drive the cleaning cotton 73 to clean the surface of the material. By setting up the cleaning device 7, the surface of the material can be effectively cleaned, and the surface of the material can be cleaned. When the device is detecting an object, since the surface of the object is easy to absorb dust, it is easy to cause a certain deviation to the detector when the device is detecting, and the device is difficult to accurately detect, thereby improving the practicability of the device.

Claims

1. A touch screen testing device, comprising a main body (1) and a limiting device (6), characterized in that: The upper surface of the main body (1) is fixedly connected to a connecting block (2), the upper surface of the connecting block (2) is provided with an adjusting arm (4), the surface of the adjusting arm (4) is provided with a tester (5), the upper surface of the main body (1) is fixedly connected to a placing table (3), the limiting device (6) is provided on the surface of the placing table (3), the limiting device (6) comprises a blocking rod (61) and a resisting rod (64), the blocking rod (61) is fixedly connected to the upper surface of the placing table (3), the resisting rod (64) is arranged on the surface of the placing table (3), the surface of the blocking rod (61) is fixedly connected to a first contact block (62), the surface of the resisting rod (64) is fixedly connected to a second contact block (65), and a groove (63) is provided on the surface of the placing table (3).

2. A touch screen testing device according to claim 1, characterized in that: The stop rod (64) is slidably connected to the inner wall of the draw groove (63), and the inner wall of the draw groove (63) is fixedly connected to a limit rod (66).

3. A touch screen testing device according to claim 2, characterized in that: A sliding hole (68) is provided on the surface of the stop rod (64), and the limiting rod (66) is slidably connected to the inner wall of the sliding hole (68).

4. A touch screen testing device according to claim 3, characterized in that: The surface of the limiting rod (66) is sleeved with a first spring (67), and the two ends of the first spring (67) are respectively fixedly connected to the inside of the drawing groove (63) and the surface of the supporting rod (64).

5. A touch screen testing device according to claim 1, characterized in that: A cleaning device (7) is provided on the upper surface of the placing table (3), and the cleaning device (7) comprises a cleaning plate (72) and a slide groove (71). The slide groove (71) is opened on the surface of the placing table (3), and the cleaning plate (72) is slidably connected to the inner wall of the slide groove (71). A cleaning cotton (73) is fixedly connected to the lower surface of the cleaning plate (72), and one end of the cleaning plate (72) is fixedly connected to a connecting plate (74). A rotating rod (76) is rotatably connected inside the side surface of the placing table (3).

6. A touch screen testing device according to claim 5, characterized in that: One end of the rotating rod (76) is fixedly connected to a clamping rod (75), and the side surface of the placing platform (3) is fixedly connected to a protrusion (77).

7. A touch screen testing device according to claim 6, characterized in that: A second spring (78) is fixedly connected to the surface of the protrusion (77), and one end of the second spring (78) away from the protrusion (77) is fixedly connected to the surface of the clamping rod (75).

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