Packaging structure of fingerprint identification optical sensor under ultrathin full-transparent flexible screen

Abstract

The utility model discloses an ultrathin full-transparent flexible screen lower fingerprint identification optical sensor packaging structure which comprises a support and a placing plate at the front end of the support, the upper end of the support is provided with a first air cylinder, the lower end of the first air cylinder is provided with a clamping piece, the clamping piece is internally provided with a driving motor, and the output end of the driving motor is provided with a bidirectional screw rod. Sliding blocks are arranged at the two ends of the outer wall of the bidirectional lead screw, the lower ends of the two sets of sliding blocks penetrate through limiting grooves in the lower ends of clamping pieces to be connected with clamping rods, taking structures are installed at the clamping pieces and the output ends of the first air cylinders and comprise installation frames, the upper ends of the installation frames are fixedly connected with the output ends of the first air cylinders, and taking motors are fixedly arranged in the installation frames. The packaging structure of the fingerprint identification optical sensor under the ultrathin full-transparent flexible screen can realize automatic taking of the fingerprint identification optical sensor and rapid installation.

Description

Technical Field

[0001] The utility model relates to the field of sensor packaging, and in particular to an ultra-thin fully transparent flexible under-screen fingerprint recognition optical sensor packaging structure. Background Art

[0002] Fingerprint recognition optical sensors are usually designed to be integrated into devices and are usually fixed on the surface of the device. When the palm print recognition optical sensor is packaged, the fingerprint recognition optical sensor needs to be sent to the inside of the soft screen first to ensure its normal function and accurate fingerprint recognition.

[0003] When installing the fingerprint recognition optical sensor inside the flexible screen, the operator is required to pick up the fingerprint recognition optical sensor and put it into a designated position inside the flexible screen. Such installation wastes energy and time, and the packaging efficiency is low. Utility Model Content

[0004] The main purpose of the utility model is to provide an ultra-thin, fully transparent, flexible under-screen fingerprint recognition optical sensor packaging structure, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A packaging structure for an ultra-thin, fully transparent, flexible under-screen fingerprint recognition optical sensor comprises a bracket and a placement plate at the front end of the bracket, a first cylinder is mounted on the upper end of the bracket, a clamp is arranged at the lower end of the first cylinder, a driving motor is arranged inside the clamp, a bidirectional screw is mounted on the output end of the driving motor, sliders are arranged at both ends of the outer wall of the bidirectional screw, the lower ends of the two groups of sliders pass through the limiting grooves at the lower end of the clamp and are connected with clamping rods, a picking structure is mounted on the clamp and the output end of the first cylinder, the picking structure comprises an installation frame, the upper end of the installation frame is fixedly connected to the output end of the first cylinder, a picking motor is fixedly arranged inside the installation frame, a connecting rod is mounted on the output end of the picking motor, the lower end of the connecting rod is fixedly connected to the clamp, and a discharge plate is mounted on the front end of the placement plate.

[0007] As a further solution of the utility model, a feeding structure is provided at the front end of the discharge plate, the feeding structure includes a second cylinder, a placement groove is opened inside the discharge plate, the output end of the second cylinder enters the placement groove and is connected to a push plate, and a limiting cover is provided at the upper end of the discharge plate.

[0008] As a further solution of the utility model, a stabilizing plate is rotatably provided at the rear end of the limiting cover.

[0009] As a further solution of the utility model, an L-plate is provided at the rear end of the upper end of the limiting cover, a spring is fixedly provided at the lower end of the L-plate, and the lower end of the spring is in contact with the upper end of the stabilizing plate.

[0010] As a further solution of the utility model, the lower corner of the rear end of the stabilizing plate is inclined.

[0011] As a further solution of the utility model, a conveyor belt is arranged inside the placement plate.

[0012] As a further solution of the utility model, stabilizing rods are fixedly provided on both sides of the lower end of the placement plate.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting a picking structure, a material placing plate is arranged at the front end of the placing plate, and the motor rotates, the clamping block rotates 90 degrees, first clamps the fingerprint recognition optical sensor, and then resets, and cooperates with the first cylinder to achieve quick picking, thereby strengthening the installation of the fingerprint recognition optical sensor and the flexible screen;

[0015] By setting up a feeding structure, the fingerprint recognition optical sensor to be taken can be stably fed to the lower end of the clamping block through the push of the second cylinder and the elastic stabilizing plate, while preventing the fingerprint recognition optical sensor at the lower end of the clamping block from positional displacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an ultra-thin, fully transparent, flexible under-screen fingerprint recognition optical sensor packaging structure of the utility model;

[0017] Figure 2 This is a diagram of the connecting rod structure of an ultra-thin, fully transparent, flexible under-screen fingerprint recognition optical sensor packaging structure of the utility model;

[0018] Figure 3 This is a structural diagram of a feed plate of an ultra-thin, fully transparent, flexible under-screen fingerprint recognition optical sensor packaging structure of the utility model;

[0019] Figure 4 This is a rear-end structural diagram of a limit cover of an ultra-thin, fully transparent, flexible under-screen fingerprint recognition optical sensor packaging structure of the utility model;

[0020] Figure 5 for Figure 4 Enlarged structural diagram of point A in the middle.

[0021] In the figure: 1. bracket; 2. placement plate; 3. first cylinder; 4. clamping piece; 5. picking structure; 6. mounting frame; 7. picking motor; 8. connecting rod; 9. discharge plate; 10. feeding structure; 11. second cylinder; 12. placement slot; 13. push plate; 14. limit cover; 15. stabilizing plate; 16. L plate; 17. spring. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-5 As shown, an ultra-thin fully transparent flexible under-screen fingerprint recognition optical sensor packaging structure includes a bracket 1 and a placement plate 2 at the front end of the bracket 1, a first cylinder 3 is installed on the upper end of the bracket 1, a clamping member 4 is arranged at the lower end of the first cylinder 3, a driving motor is arranged inside the clamping member 4, a bidirectional screw is installed at the output end of the driving motor, sliders are arranged at both ends of the outer wall of the bidirectional screw, the lower ends of the two groups of sliders pass through the limiting grooves at the lower end of the clamping member 4 and are connected with clamping rods, the clamping member 4 and the output end of the first cylinder 3 are installed with a picking structure 5, the picking structure 5 includes a mounting frame 6, the upper end of the mounting frame 6 is fixedly connected to the output end of the first cylinder 3, a picking motor 7 is fixedly arranged inside the mounting frame 6, a connecting rod 8 is installed at the output end of the picking motor 7, and the lower end of the connecting rod 8 is fixedly connected to the clamping member 4, and a discharge plate 9 is installed at the front end of the placement plate 2.

[0024] In this embodiment, a feeding structure 10 is provided at the front end of the discharge plate 9, and the feeding structure 10 includes a second cylinder 11. A placement groove 12 is opened inside the discharge plate 9, and the output end of the second cylinder 11 enters the placement groove 12 and is connected to a push plate 13. A limiting cover 14 is provided at the upper end of the discharge plate 9.

[0025] The second cylinder 11 is used to push the next fingerprint recognition optical sensor to the lower end of the clamp 4, the placement groove 12 is convenient for stably placing the fingerprint recognition optical sensor, and the limiting cover 14 limits the fingerprint recognition optical sensor.

[0026] In this embodiment, a stabilizing plate 15 is rotatably provided at the rear end of the limiting cover 14 .

[0027] The stabilizing plate 15 presses and limits the fingerprint recognition optical sensor at the lower end of the clamping member 4 .

[0028] In this embodiment, an L-plate 16 is provided at the rear end of the upper end of the limiting cover 14 , a spring 17 is fixedly provided at the lower end of the L-plate 16 , and the lower end of the spring 17 contacts the upper end of the stabilizing plate 15 .

[0029] The spring 17 presses the upper end of the stabilizing plate 15 so that the stabilizing plate 15 can be better fastened to the fingerprint recognition optical sensor.

[0030] In this embodiment, the lower corner of the rear end of the stabilizing plate 15 is inclined.

[0031] The inclined stabilizing plate 15 can protect the clamped side of the fingerprint recognition optical sensor from being worn.

[0032] In this embodiment, a conveyor belt is arranged inside the placement plate 2 .

[0033] The conveyor belt is used to transport the flexible screen that needs to be placed.

[0034] In this embodiment, stabilizing rods are fixedly provided on both sides of the lower end of the placement plate 2 .

[0035] It should be noted that the utility model is a packaging structure of an ultra-thin fully transparent fingerprint recognition optical sensor under a flexible screen. When the fingerprint recognition optical sensor is packaged inside the flexible screen, the pick-up motor 7 is started to rotate, the clamping member 4 is moved to the upper end of the fingerprint recognition optical sensor at the upper end of the discharge plate 9, the first cylinder 3 is started to move the clamping member 4 downward, the driving motor inside the clamping member 4 is started, so that the two groups of clamping rods clamp the fingerprint recognition optical sensor, the first cylinder 3 is reset, and the fingerprint recognition optical sensor is moved upward, thereby driving the stabilizing plate 15 to rotate, and the fingerprint recognition optical sensor is taken out after rotation. After being taken out, the pick-up motor 7 is reset, and the first cylinder 3 is started again, so that the fingerprint recognition optical sensor enters the upper end of the flexible screen at the upper end of the conveyor belt to achieve packaging;

[0036] The second cylinder 11 is started, so that the next fingerprint recognition optical sensor is located in the placement groove 12 and moves toward the rear end. The elastic stabilizing plate 15 elastically limits the next fingerprint recognition optical sensor to ensure that the next fingerprint recognition optical sensor is placed firmly.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An ultra-thin fully transparent flexible under-screen fingerprint recognition optical sensor packaging structure, comprising a bracket (1) and a placement plate (2) at the front end of the bracket (1), a first cylinder (3) is installed at the upper end of the bracket (1), a clamping member (4) is arranged at the lower end of the first cylinder (3), a driving motor is arranged inside the clamping member (4), a bidirectional screw rod is installed at the output end of the driving motor, sliders are arranged at both ends of the outer wall of the bidirectional screw rod, and the lower ends of two groups of sliders pass through the limit groove at the lower end of the clamping member (4) and are connected to the clamping rod, characterized in that: The clamping member (4) and the output end of the first cylinder (3) are provided with a picking structure (5), the picking structure (5) comprising a mounting frame (6), the upper end of the mounting frame (6) being fixedly connected to the output end of the first cylinder (3), a picking motor (7) being fixedly arranged inside the mounting frame (6), a connecting rod (8) being provided at the output end of the picking motor (7), the lower end of the connecting rod (8) being fixedly connected to the clamping member (4), and a material discharge plate (9) being provided at the front end of the placement plate (2).

2. The ultra-thin fully transparent flexible under-screen fingerprint recognition optical sensor packaging structure according to claim 1, characterized in that: A feeding structure (10) is arranged at the front end of the discharge plate (9), and the feeding structure (10) comprises a second cylinder (11). A placement groove (12) is provided inside the discharge plate (9), and the output end of the second cylinder (11) enters the placement groove (12) and is connected to a push plate (13). A limit cover (14) is arranged at the upper end of the discharge plate (9).

3. The ultra-thin fully transparent flexible under-screen fingerprint recognition optical sensor packaging structure according to claim 2, characterized in that: A stabilizing plate (15) is rotatably provided at the rear end of the limiting cover (14).

4. The ultra-thin fully transparent flexible under-screen fingerprint recognition optical sensor packaging structure according to claim 3, characterized in that: An L-plate (16) is arranged at the rear end of the upper end of the limiting cover (14), a spring (17) is fixedly arranged at the lower end of the L-plate (16), and the lower end of the spring (17) contacts the upper end of the stabilizing plate (15).

5. The ultra-thin fully transparent flexible under-screen fingerprint recognition optical sensor packaging structure according to claim 4, characterized in that: The lower corner of the rear end of the stabilizing plate (15) is inclined.

6. The ultra-thin fully transparent flexible under-screen fingerprint recognition optical sensor packaging structure according to claim 1, characterized in that: A conveyor belt is arranged inside the placement plate (2).

7. The ultra-thin fully transparent flexible under-screen fingerprint recognition optical sensor packaging structure according to claim 1, characterized in that: Stabilizing rods are fixedly arranged on both sides of the lower end of the placement plate (2).

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