FPC fingerprint module connector assembling device

Abstract

The utility model discloses an FPC fingerprint module connector assembling device, and relates to the fingerprint module technical field, the FPC fingerprint module connector assembling device comprises a housing and two pressing plates, a fingerprint module is placed in a rectangular installation port, the side wall of each sleeve is fixedly provided with a rotating plate, and the two pressing plates are pressed on the back surface of the fingerprint module. Through the arrangement of the rotating plate and the pressing plates, the fingerprint module is placed in the rectangular mounting opening, the rotating plate is rotated to the position right behind the fingerprint module, the two rotating plates are rotated, then one end of the screw can be smoothly inserted into the corresponding abutting groove, and then the two pressing plates can be smoothly pushed to move towards the fingerprint module. And when the fingerprint module needs to be overhauled and replaced, the rotating disc is reversely rotated, the two screw rods are separated from the corresponding pressing plates, and the two rotating plates are turned over, so that the fingerprint module can be quickly dismounted, and the mounting and dismounting efficiency of the fingerprint module connector is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fingerprint modules, and in particular to an FPC fingerprint module connector assembly device. Background Art

[0002] Fingerprint recognition module is a technology that uses the uniqueness of human fingerprints to identify identity by collecting fingerprint images for comparison. With the continuous improvement of mobile terminal processing technology, mobile terminals are also developing towards increasingly low-cost designs, and fingerprint modules are also increasingly pursuing low-cost designs.

[0003] In the process of implementing this application, the applicant found that although the existing FPC fingerprint module connector assembly device can install the fingerprint module when in use, the fingerprint module and the shell are connected by multiple screws, which makes the operation more complicated, resulting in low assembly and disassembly efficiency of the fingerprint module connector. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the fingerprint module and the housing are installed by multiple screws, which leads to low disassembly and assembly efficiency of the fingerprint module connector, and proposes an FPC fingerprint module connector assembly device.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A FPC fingerprint module connector assembly device comprises a shell and two pressing plates, wherein a rectangular mounting opening is provided on the side wall of the shell, a fingerprint module is placed inside the rectangular mounting opening, a plurality of abutments are fixedly provided on the side wall of the rectangular mounting opening, the fingerprint module is fitted on one side of the plurality of abutments, a plurality of mounting plates are fixedly provided on the back side of the shell, a connecting rod is fixedly provided between every two adjacent mounting plates, a sleeve is rotatably sleeved on the rod wall of each connecting rod, a rotating plate is fixedly provided on the side wall of each sleeve, the two pressing plates are crimped to the back side of the fingerprint module, a screw is threadedly sleeved on the inside of each rotating plate, a rotating disk is fixedly provided on one end of each screw, a butt groove is provided on the side wall of each pressing plate, and the other end of each screw is inserted into the inside of the corresponding butt groove.

[0007] Preferably, a first plugging hole is opened on one side wall of each sleeve, a first bolt is inserted into the inside of each first plugging hole, a first threaded hole is opened on one side wall of each connecting rod, and one end of each first bolt is threadedly sleeved into the inside of the corresponding first threaded hole.

[0008] Preferably, the other side wall of each sleeve is provided with a second plug hole, the other side wall of each connecting rod is provided with a second threaded hole, and each of the second plug hole and each of the second threaded holes matches the first bolt.

[0009] Preferably, two telescopic rods are fixedly provided on the side wall of each rotating plate, and one end of each telescopic rod is fixedly connected to the corresponding pressing plate.

[0010] Preferably, a heat dissipation window is provided on the side wall of the fingerprint module, and a dustproof net is fixedly provided on the inner wall of the heat dissipation window.

[0011] Preferably, a protective cover is fitted on the side wall of the shell, and a plurality of connecting plates are fixedly provided on the side wall of the protective cover, a second bolt is movably inserted inside each of the connecting plates, and one end of each of the second bolts is threadedly sleeved on the inside of the shell.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] 1. The utility model places the fingerprint module inside the rectangular installation opening by providing a rotating plate and a pressing plate, rotates the rotating plate to the rear of the fingerprint module, rotates the two rotating disks so that one end of the screw can be smoothly inserted into the corresponding abutment groove, and then can smoothly push the two pressing plates to move toward the fingerprint module, and then the two pressing plates can quickly press the fingerprint module, when the fingerprint module needs to be repaired and replaced, rotate the rotating disk in the opposite direction to make the two screws detach from the corresponding pressing plates, flip the two rotating plates, and then can quickly remove the fingerprint module, thereby improving the installation and disassembly efficiency of the fingerprint module connector.

[0014] 2. The utility model, by setting the first plug hole and the first threaded hole, rotates the two rotating plates to the rear of the fingerprint module, inserts the first bolt into the first plug hole, screws the first bolt and makes one end of the first bolt threadedly sleeved into the first threaded hole, thereby positioning the two sleeves smoothly and ensuring that the two pressure plates can smoothly press one side of the fingerprint module.

[0015] 3. The utility model provides a second plug-in hole and a second threaded hole. When the fingerprint module is damaged and needs to be disassembled for repair, the two turntables are screwed in the opposite direction to disengage the two screws from the corresponding pressure plates, the two turn plates are rotated, and the first bolt is inserted into the second plug-in hole. The first bolt is screwed and one end of the first bolt is threadedly sleeved into the second threaded hole, so that the two sleeves can be positioned, which is convenient for the user to quickly take out the fingerprint module. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is the front view of the utility model;

[0018] Figure 2 For the utility model Figure 1 A schematic cross-sectional structure diagram of ;

[0019] Figure 3 For the utility model Figure 1 Rear view of

[0020] Figure 4 For the utility model Figure 3 A schematic cross-sectional structure diagram of ;

[0021] Figure 5 For the utility model Figure 3 A stereoscopic view of a casing;

[0022] Figure 6 For the utility model Figure 3 A three-dimensional view of the connecting rod.

[0023] Description of reference numerals:

[0024] 1. Shell; 2. Pressing plate; 3. Fingerprint module; 4. Stop block; 5. Mounting plate; 6. Connecting rod; 7. Sleeve; 8. Turntable; 9. Screw; 10. Turntable; 11. First plug-in hole; 12. First bolt; 13. First threaded hole; 14. Second plug-in hole; 15. Second threaded hole; 16. Telescopic rod; 17. Dust net; 18. Protective cover; 19. Connecting plate; 20. Second bolt. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model embodiment discloses an FPC fingerprint module connector assembly device.

[0027] The utility model provides Figure 1-6The FPC fingerprint module connector assembly device shown comprises a shell 1 and two pressing plates 2, the side wall of the shell 1 is provided with a rectangular mounting opening, a fingerprint module 3 is placed inside the rectangular mounting opening, a plurality of abutments 4 are fixedly provided on the side wall of the rectangular mounting opening, the fingerprint module 3 is fitted on one side of the plurality of abutments 4, a plurality of mounting plates 5 are fixedly provided on the back of the shell 1, a connecting rod 6 is fixedly provided between every two adjacent mounting plates 5, a sleeve 7 is rotatably sleeved on the rod wall of each connecting rod 6, a rotating plate 8 is fixedly provided on the side wall of each sleeve 7, the two pressing plates 2 are crimped to the back of the fingerprint module 3, a screw 9 is threadedly sleeved on the inside of each rotating plate 8, and each screw 9 is fixedly provided with a turntable 10 at one end, and a side groove is opened on the side wall of each pressure plate 2, and the other end of each screw 9 is inserted into the corresponding groove. By utilizing the set turntable 8 and pressure plate 2, by comparing the fingerprint module 3 published in the document CN209980276U, the two pressure plates 2 can be smoothly pushed to move toward the fingerprint module 3, and then the two pressure plates 2 can quickly press the fingerprint module 3. When the fingerprint module 3 needs to be inspected and replaced, the turntable 10 is rotated in the opposite direction to make the two screws 9 disengage from the corresponding pressure plate 2, and the two turntables 8 are flipped over, so that the fingerprint module 3 can be quickly removed, thereby improving the installation and disassembly efficiency of the fingerprint module 3 connector.

[0028] In order to position the two sleeves 7 smoothly and ensure that the two pressing plates 2 can smoothly press one side of the fingerprint module 3, Figure 2-6 As shown, a first plug hole 11 is provided on one side wall of each sleeve 7, a first bolt 12 is inserted into the interior of each first plug hole 11, a first threaded hole 13 is provided on one side wall of each connecting rod 6, and one end of each first bolt 12 is threadedly sleeved on the interior of the corresponding first threaded hole 13. By utilizing the provided first plug hole 11 and the first threaded hole 12, the two sleeves 7 can be smoothly positioned, ensuring that the two pressure plates 2 can smoothly press one side of the fingerprint module 3.

[0029] In order to position the two sleeves 7 so that the user can quickly take out the fingerprint module 3, Figure 2-6 As shown, the other side wall of each sleeve 7 is provided with a second plug hole 14, and the other side wall of each connecting rod 6 is provided with a second threaded hole 15. Each second plug hole 14 and each second threaded hole 15 matches the first bolt 12. By utilizing the set second plug hole 14 and second threaded hole 15, the two sleeves 7 can be positioned, thereby facilitating the user to quickly remove the fingerprint module 3.

[0030] In order to connect the two pressing plates 2, it is also ensured that the two pressing plates 2 can be stably pressed on the back of the fingerprint module 3. Figure 2-4As shown, two telescopic rods 16 are fixedly provided on the side wall of each rotating plate 8, and one end of each telescopic rod 16 is fixedly connected to the corresponding pressing plate 2. By utilizing the provided telescopic rods 16, the two pressing plates 2 can be connected, and it is also ensured that the two pressing plates 2 can be stably crimped to the back of the fingerprint module 3.

[0031] In order to ventilate and dissipate heat for the fingerprint module 3 and prevent dust from entering the fingerprint module 3, Figure 2-4 As shown, a heat dissipation window is provided on the side wall of the fingerprint module 3, and a dustproof net 17 is fixedly provided on the inner wall of the heat dissipation window. By utilizing the heat dissipation window and the dustproof net 17, the fingerprint module 3 can be ventilated and cooled, and dust can be prevented from entering the interior of the fingerprint module 3.

[0032] Finally, in order to effectively protect the fingerprint module 3, Figure 1-4 As shown, a protective cover 18 is fitted on the side wall of the shell 1, and a plurality of connecting plates 19 are fixedly provided on the side wall of the protective cover 18. A second bolt 20 is movably inserted into the interior of each connecting plate 19, and one end of each second bolt 20 is threadedly sleeved into the interior of the shell 1. The second bolts 20 are provided to effectively protect the fingerprint module 3.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An FPC fingerprint module connector assembly device, comprising a housing (1) and two pressing plates (2), characterized in that: The side wall of the shell (1) is provided with a rectangular installation opening, a fingerprint module (3) is placed inside the rectangular installation opening, a plurality of abutments (4) are fixedly arranged on the side wall of the rectangular installation opening, the fingerprint module (3) is fitted on one side of the plurality of abutments (4), a plurality of installation plates (5) are fixedly arranged on the back of the shell (1), a connecting rod (6) is fixedly arranged between every two adjacent installation plates (5), the rod wall of each connecting rod (6) is rotatably sleeved with a sleeve (7), the side wall of each sleeve (7) is fixedly provided with a rotating plate (8), the two pressing plates (2) are pressed onto the back of the fingerprint module (3), the interior of each rotating plate (8) is threadedly sleeved with a screw (9), one end of each screw (9) is fixedly provided with a rotating disk (10), the side wall of each pressing plate (2) is provided with an abutment groove, and the other end of each screw (9) is inserted into the interior of the corresponding abutment groove.

2. The FPC fingerprint module connector assembly device according to claim 1, characterized in that: A first plug hole (11) is provided on one side wall of each sleeve (7), a first bolt (12) is inserted into the interior of each first plug hole (11), a first threaded hole (13) is provided on one side wall of each connecting rod (6), one end of each first bolt (12) is threadedly sleeved into the interior of the corresponding first threaded hole (13).

3. The FPC fingerprint module connector assembly device according to claim 1, characterized in that: The other side wall of each sleeve (7) is provided with a second plug hole (14), and the other side wall of each connecting rod (6) is provided with a second threaded hole (15). Each of the second plug hole (14) and each of the second threaded holes (15) matches the first bolt (12).

4. The FPC fingerprint module connector assembly device according to claim 1, characterized in that: Two telescopic rods (16) are fixedly arranged on the side wall of each rotating plate (8), and one end of each telescopic rod (16) is fixedly connected to the corresponding pressing plate (2).

5. The FPC fingerprint module connector assembly device according to claim 1, characterized in that: A heat dissipation window is provided on the side wall of the fingerprint module (3), and a dustproof net (17) is fixedly provided on the inner wall of the heat dissipation window.

6. The FPC fingerprint module connector assembly device according to claim 1, characterized in that: The side wall of the shell (1) is fitted with a protective cover (18), and the side wall of the protective cover (18) is fixedly provided with a plurality of connecting plates (19), each of the connecting plates (19) having a second bolt (20) movably inserted therein, and one end of each of the second bolts (20) is threadedly sleeved on the inside of the shell (1).

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