Light transmittance detection device of mobile phone touch screen

Abstract

The utility model relates to the technical field of mobile phone touch screen detection, and discloses a light transmittance detection device of a mobile phone touch screen, which comprises a transmission band, a detection assembly, a connector, a power line, a first electromagnetic coil and a second electromagnetic coil, the top of the transmission band is provided with the detection assembly, one side of the detection assembly is movably connected with the connector, and the other side of the detection assembly is movably connected with the power line. The first electromagnetic coil and the second electromagnetic coil are symmetrically and fixedly installed on one side of the connector, the power line is fixedly installed on one side of the connector, and the first electromagnetic coil and the second electromagnetic coil are symmetrically and fixedly installed on one side of the connector, and the beneficial effects are that through cooperation among the connector, the power line, the first electromagnetic coil and the second electromagnetic coil, the first electromagnetic coil and the second electromagnetic coil are opposite in magnetic pole and have mutual attraction; according to the light transmittance detection device for the mobile phone touch screen, the connector and the identifier can be fixed, so that the power line is connected more firmly, the power line is prevented from loosening and poor contact due to external influence, the scanning effect of an infrared scanner is prevented from being influenced, and the detection accuracy of the light transmittance detection device for the mobile phone touch screen is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone touch screen detection, in particular to a light transmittance detection device for a mobile phone touch screen. Background Art

[0002] Mobile phone glass transmittance tester is an instrument used to measure the transmittance of mobile phone glass. It can be used to test the light transmittance of materials such as mobile phone screens, mobile phone shells, and mobile phone lenses to ensure that they can transmit light normally.

[0003] Chinese patent CN211637399U proposes a light transmittance detection device for a mobile phone touch screen, comprising a workbench, a conveyor belt is provided on the upper surface of the workbench, a mechanical arm mechanism fixing platform is fixedly connected to the middle of one side of the workbench, a first mechanical arm mechanism is movably connected to one side of the top of the mechanical arm mechanism fixing platform, a suction cup is fixedly connected to the top of the first mechanical arm mechanism, a second mechanical arm mechanism is movably connected to the other side of the top of the mechanical arm mechanism fixing platform, and a material picking clamp is fixedly connected to the top of the second mechanical arm mechanism. Through the cooperation of the suction cup and the conveyor belt, the problem of time-consuming and labor-intensive manual fixing during detection is solved, and the work efficiency is greatly improved. The use of the material picking clamp can directly clamp the screen for single-item measurement, which solves the test difficulties caused by different screen sizes. However, the above scheme cannot fix the power cord, which makes the power cord easily loosened due to external influences and causes poor contact, which will affect the accuracy of the detection and reduce the use efficiency of the light transmittance detection device for the mobile phone touch screen. Utility Model Content

[0004] The purpose of the utility model is to provide a light transmittance detection device for a mobile phone touch screen in order to solve the above-mentioned problem. The device utilizes the cooperation between a connector, a power cord, a first electromagnetic coil and a second electromagnetic coil to make the power cord connection more secure, thereby preventing the power cord from being loosened and causing poor contact due to external influences, and preventing the infrared scanner from affecting the scanning effect, thereby solving the problems mentioned in the background technology.

[0005] In order to solve the above problems, the utility model provides a technical solution:

[0006] A light transmittance detection device for a mobile phone touch screen comprises a transmission belt, a detection component, a connector, a power cord, a first electromagnetic coil and a second electromagnetic coil, wherein a detection component is arranged on the top of the transmission belt, a connector is movably connected to one side of the detection component, a power cord is fixedly installed to one side of the connector, a first electromagnetic coil is symmetrically fixedly installed to one side of the connector, a second electromagnetic coil is movably connected to one side of two of the first electromagnetic coils, and two of the second electromagnetic coils are fixedly connected to the detection component.

[0007] As a preferred solution of the utility model, a protection box is fixedly installed on one side of the conveyor belt, a rotating component is arranged inside the protection box and extending to the top, and a suction component is arranged at the bottom of the rotating component.

[0008] As a preferred solution of the utility model, the detection component includes an L-shaped plate, which is fixedly installed on the top of the conveyor belt, and an electric track is fixedly installed on one side of the L-shaped plate, and a track block is slidably connected inside the electric track.

[0009] As a preferred solution of the utility model, an infrared scanner is fixed to the bottom of the track block, the infrared scanner is electrically connected to an identifier, the identifier is located on the top of the L-shaped plate, and the identifier is fixedly connected to the second electromagnetic coil.

[0010] As a preferred solution of the utility model, the rotating assembly includes a driving motor, the driving motor is fixedly installed inside the protective box, a small gear is fixedly installed on the output end of the driving motor, and a large gear is meshedly connected to one side of the small gear.

[0011] As a preferred solution of the utility model, a rotating disk is fixedly installed on the top of the large gear, an electric telescopic rod is fixedly installed on the top of the rotating disk, and a connecting plate is fixedly installed on the top of the electric telescopic rod.

[0012] As a preferred solution of the utility model, the suction assembly includes a collecting pipe, which is fixedly installed at the bottom of the connecting plate, and a plurality of suction heads are fixedly installed on the top of the collecting pipe, and a buffer pad is fixedly installed at the bottom of each of the suction heads, and a suction fan is fixedly installed on one side of the collecting pipe, and the suction fan is fixedly connected to the conveyor belt.

[0013] The beneficial effect of the utility model is that by arranging the cooperation between the connector, the power cord, the first electromagnetic coil and the second electromagnetic coil, the magnetic poles of the first electromagnetic coil and the second electromagnetic coil are opposite and have mutual attraction, so that the connector and the identifier can be fixed, so that the power cord connection is more firmly connected, and the power cord is prevented from being loosened due to external influences and causing poor contact, thereby preventing the infrared scanner from affecting the scanning effect, and improving the detection accuracy of the transmittance detection device of the mobile phone touch screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] For ease of explanation, the present invention is described in detail by the following specific implementations and drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the detection component of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the rotating assembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the anti-loosening mechanism structure of the utility model;

[0019] Figure 5 This utility model Figure 1 Enlarged view of point A in the middle.

[0020] In the figure: 1. conveyor belt; 2. detection component; 21. L-shaped plate; 22. electric track; 23. track block; 24. infrared scanner; 25. identifier; 3. connector; 4. power cord; 5. first electromagnetic coil; 6. second electromagnetic coil; 7. protective box; 8. rotating component; 81. driving motor; 82. small gear; 83. large gear; 84. rotating disk; 85. electric telescopic rod; 86. connecting plate; 9. suction component; 91. collecting pipe; 92. suction head; 93. buffer pad; 94. suction fan. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] Example

[0023] See also Figure 1 - Figure 5 The utility model provides a technical solution: a light transmittance detection device for a mobile phone touch screen, comprising a transmission belt 1, a detection component 2, a connector 3, a power cord 4, a first electromagnetic coil 5 and a second electromagnetic coil 6. The detection component 2 is arranged on the top of the transmission belt 1, the connector 3 is movably connected to one side of the detection component 2, the power cord 4 is fixedly installed on one side of the connector 3, and the outer end of the power cord 4 has an insulating leather cover, the first electromagnetic coil 5 is symmetrically fixedly installed on one side of the connector 3, the second electromagnetic coil 6 is movably connected to one side of the two first electromagnetic coils 5, the first electromagnetic coil 5 and the second electromagnetic coil 6 have opposite magnetic poles and have mutual attraction, and the two second electromagnetic coils 6 are fixedly connected to the detection component 2.

[0024] Furthermore, a protective box 7 is fixedly installed on one side of the conveyor belt 1. The material of the protective box 7 is stainless steel. A rotating component 8 is arranged inside the protective box 7 and extends to the top. A suction component 9 is arranged at the bottom of the rotating component 8.

[0025] Furthermore, the detection component 2 includes an L-shaped plate 21, which is fixedly installed on the top of the conveyor belt 1. An electric track 22 is fixedly installed on one side of the L-shaped plate 21. An electric motor is installed inside the electric track 22. The electric motor receives instructions from the controller and converts electrical energy into mechanical energy to move the guide rail. The electric track 22 is slidably connected to a track block 23.

[0026] Furthermore, an infrared scanner 24 is fixed to the bottom of the track block 23. The infrared scanner 24 refers to an electromagnetic radiation band between visible light and microwaves. The infrared scanner 24 is electrically connected to an identifier 25. The identifier 25 is located at the top of the L-shaped plate 21. The identifier 25 is fixedly connected to the second electromagnetic coil 6.

[0027] Furthermore, the rotating component 8 includes a driving motor 81, the model of which is ZR-SHJDJ. The driving motor 81 is fixedly installed inside the protective box 7, and a small gear 82 is fixedly installed on the output end of the driving motor 81. One side of the small gear 82 is meshedly connected with a large gear 83, and the small gear 82 can drive the large gear 83 to rotate.

[0028] Furthermore, a rotating disk 84 is fixedly installed on the top of the large gear 83, and an electric telescopic rod 85 is fixedly installed on the top of the rotating disk 84. There is a motor inside the electric telescopic rod 85. When the motor is started, it drives the telescopic rod to extend and retract through a spiral transmission mechanism. A connecting plate 86 is fixedly installed on the top of the electric telescopic rod 85.

[0029] Furthermore, the suction assembly 9 includes a collecting pipe 91, which is fixedly installed at the bottom of the connecting plate 86. A plurality of suction heads 92 are fixedly installed at the top of the collecting pipe 91. A buffer pad 93 is fixedly installed at the bottom of each suction head 92. A suction fan 94 is fixedly installed on one side of the collecting pipe 91. The airflow of the suction fan 94 enters the machine through the air inlet of the suction fan 94. The airflow is accelerated and compressed by the push of the blades, and then discharged through the air outlet of the suction fan 94. The suction fan 94 is fixedly connected to the conveyor belt 1.

[0030] In summary: the staff inserts the connector 3 into the interior of the identifier 25, energizes the second electromagnetic coil 6, the second electromagnetic coil 6 and the first electromagnetic coil 5 have opposite magnetic poles and have mutual attraction, fixes the connector 3 on one side of the identifier 25, places the mobile phone touch screen on the top of the conveyor belt 1, uses the conveyor belt 1 to transfer the mobile phone touch screen to the bottom of the infrared scanner 24, starts the electric track 22, the electric track 22 drives the track block 23 to adjust, the track block 23 drives the infrared scanner 24 to adjust, uses the infrared scanner 24 to scan the mobile phone touch screen, transmits the scan result to the interior of the identifier 25, detects the light transmittance of the mobile phone touch screen, and the identifier 25 detects the detection result. The result is transmitted to the driving motor 81, the electric telescopic rod 85 is started, the electric telescopic rod 85 drives the connecting plate 86 to adjust downward, the connecting plate 86 drives the collecting pipe 91 to adjust downward, the collecting pipe 91 drives the suction head 92 to adjust downward, the suction head 92 is adjusted to the surface of the mobile phone touch screen, the suction fan 94 is started, the suction fan 94 sucks the mobile phone touch screen into the bottom of the suction head 92, the electric telescopic rod 85 is started to adjust upward, and then the driving motor 81 is started, the driving motor 81 drives the small gear 82 to rotate, the small gear 82 drives the large gear 83 to rotate, the large gear 83 drives the rotating disk 84 to rotate, the rotating disk 84 drives the mobile phone touch screen to rotate, and the mobile phone touch screen is classified in the required area.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A light transmittance detection device for a mobile phone touch screen, characterized in that: The invention comprises a transmission belt (1), a detection component (2), a connector (3), a power cord (4), a first electromagnetic coil (5) and a second electromagnetic coil (6); the detection component (2) is arranged on the top of the transmission belt (1); one side of the detection component (2) is movably connected to the connector (3); one side of the connector (3) is fixedly installed with the power cord (4); one side of the connector (3) is symmetrically fixedly installed with the first electromagnetic coil (5); one side of two of the first electromagnetic coils (5) is movably connected to the second electromagnetic coil (6); and the two second electromagnetic coils (6) are fixedly connected to the detection component (2).

2. The light transmittance detection device for a mobile phone touch screen according to claim 1, characterized in that: A protective box (7) is fixedly mounted on one side of the conveyor belt (1), a rotating assembly (8) is arranged inside the protective box (7) and extending to the top, and a suction assembly (9) is arranged at the bottom of the rotating assembly (8).

3. The light transmittance detection device for a mobile phone touch screen according to claim 1, characterized in that: The detection assembly (2) comprises an L-shaped plate (21), wherein the L-shaped plate (21) is fixedly mounted on the top of the conveyor belt (1), an electric track (22) is fixedly mounted on one side of the L-shaped plate (21), and a track block (23) is slidably connected inside the electric track (22).

4. The light transmittance detection device for a mobile phone touch screen according to claim 3, characterized in that: An infrared scanner (24) is fixed at the bottom of the track block (23), and the infrared scanner (24) is electrically connected to an identifier (25). The identifier (25) is located at the top of the L-shaped plate (21), and the identifier (25) is fixedly connected to the second electromagnetic coil (6).

5. The light transmittance detection device for a mobile phone touch screen according to claim 2, characterized in that: The rotating assembly (8) comprises a driving motor (81), wherein the driving motor (81) is fixedly mounted inside the protective box (7), a small gear (82) is fixedly mounted on the output end of the driving motor (81), and a large gear (83) is meshedly connected to one side of the small gear (82).

6. The light transmittance detection device for a mobile phone touch screen according to claim 5, characterized in that: A rotating disk (84) is fixedly mounted on the top of the large gear (83), an electric telescopic rod (85) is fixedly mounted on the top of the rotating disk (84), and a connecting plate (86) is fixedly mounted on the top of the electric telescopic rod (85).

7. The light transmittance detection device for a mobile phone touch screen according to claim 2, characterized in that: The suction assembly (9) comprises a collecting pipe (91), wherein the collecting pipe (91) is fixedly mounted on the bottom of the connecting plate (86), a plurality of suction heads (92) are fixedly mounted on the top of the collecting pipe (91), a buffer pad (93) is fixedly mounted on the bottom of each suction head (92), a suction fan (94) is fixedly mounted on one side of the collecting pipe (91), and the suction fan (94) is fixedly connected to the conveyor belt (1).

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