CN215416487U

CN215416487U - Fingerprint identification's mutual dull and stereotyped

Info

Publication number: CN215416487U
Application number: CN202122252358.1U
Authority: CN
Inventors: 严小伟; 何昌红
Original assignee: Shenzhen Huashisheng Electronic Technology Co ltd
Current assignee: Shenzhen Huashisheng Electronic Technology Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-01-04
Anticipated expiration: 2031-09-16

Abstract

The utility model relates to the technical field of interactive flat plates, in particular to a fingerprint identification interactive flat plate, which comprises a mounting seat, wherein electric telescopic rods are arranged on two sides of the bottom end of the mounting seat, a base is arranged at the bottom end of each electric telescopic rod, rollers are arranged at the bottom of the base, a controller is arranged on one side of the mounting seat, equipment can be conveniently moved through the rollers at the bottom of the base, the telescopic movement of the electric telescopic rods can be adjusted through the controller, so that the height of the equipment can be adjusted, the equipment can be suitable for different environments, the interactive flat plate is arranged in a fixing frame to play a protection role, the dustproof curtain can be covered on the surface of an interactive flat plate body through a motor by virtue of a dustproof curtain arranged at the top end in the fixing frame, dust is prevented from accumulating on the surface of the interactive flat plate body, fingerprints can be prefabricated in advance through a fingerprint plate, the interactive flat plate body can be opened through a fingerprint version, realize fingerprint identification's function to improve the security and the convenience of mutual dull and stereotyped body.

Description

Fingerprint identification's mutual dull and stereotyped

Technical Field

The utility model relates to the technical field of interactive flat plates, in particular to a fingerprint identification interactive flat plate.

Background

The intelligent interactive panel is an integrated device which controls contents displayed on a display panel (LCD, LED and PDP) and realizes man-machine interactive operation through a touch technology. The equipment integrates multiple functions of a projector, an electronic whiteboard, a curtain, a sound device, a television and a video conference terminal, is suitable for group communication occasions, and intensively meets the requirements of remote audio and video communication in a conference, high-definition display of conference documents in various formats, video file playing, on-site sound, screen writing, file marking, storage, printing, distribution and other systematized conferences; meanwhile, a television receiving function and surround sound are also built in, and the requirements of audio-visual entertainment can be met after the mobile phone works. The method is widely applied to the fields of education and teaching, enterprise meetings, commercial exhibition and the like, and can effectively improve the communication environment and improve the group communication efficiency.

For example, the patent publication "CN 201720518698.5" is named as: the patent of ' an intelligent interactive flat plate for preventing dropping ' discloses ' including a fixed plate, wherein supporting legs are fixedly arranged at four corners of the bottom of the fixed plate, the bottoms of the supporting legs are fixedly connected with the top of a base, fixed blocks are symmetrically and fixedly arranged at the left side and the right side of the top of the fixed plate, the tops of the fixed blocks are fixedly connected with the bottom of a shock absorption rod, the top end of the shock absorption rod penetrates through a shock absorber and extends to the inside of the shock absorber to be fixedly connected with the bottom of a pressing block, the top of the pressing block is fixedly connected with one end of a spring, the other end of the spring is fixedly connected with the top end of the inside of the shock absorber, the top of the shock absorber is fixedly connected with the bottom of a fixed seat, a groove is formed in the top of the fixed seat, the bottom of the groove is contacted with the bottom of an interactive flat plate body, and a guide rod is arranged at the top of the fixed plate and on the left side of the interactive flat plate body, the top of mutual dull and stereotyped body is provided with the clamp plate, the movable sleeve has been cup jointed on the surface of guide arm, the right side of movable sleeve and the left end fixed connection of head rod, the right-hand member of head rod and the left side fixed connection of clamp plate, the right side of clamp plate and the left end fixed connection of second connecting rod, the top of fixed plate is provided with the supporting seat and the right side that is located mutual dull and stereotyped body, the right side fixed mounting of supporting seat has the motor cabinet, the right side of motor cabinet is provided with the motor, the top of motor and the bottom fixed connection of pivot, the movable block has been cup jointed on the surface of pivot, the top of pivot is provided with the second stopper, the right-hand member of second connecting rod runs through the supporting seat and extends to the right side of supporting seat and the left side fixed connection of movable block ".

However, the existing interactive flat panel does not have the function of fingerprint identification in the using process, cannot be opened in a fingerprint identification mode, has low functionality, and is easy to be contaminated by dust because the display device is exposed outside for a long time.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the fingerprint identification interactive flat plate with strong practicability and simple structure.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an interactive flat plate for fingerprint identification comprises a mounting seat, wherein electric telescopic rods are arranged on two sides of the bottom end of the mounting seat, a base is arranged at the bottom end of each electric telescopic rod, rollers are arranged at the bottom of the base, a controller is arranged on one side of the mounting seat, a fingerprint plate is arranged at one end of the controller, a fixing frame is arranged at the top end of the mounting seat, an interactive flat plate body is arranged in the fixing frame, a rotating rod is arranged at the top end in the fixing frame, a dustproof curtain is arranged on the rotating rod, a connecting rod is arranged at the bottom end of the dustproof curtain, a groove is formed in the left side of the fixing frame, a motor is arranged in the groove, the output end of the motor is connected with the rotating rod, a fixing rod is arranged on one side of the top end of the mounting seat and is positioned at the rear side of the fixing frame, a connecting plate is arranged at one end of the fixing rod, a screw is arranged on the connecting plate, the screw penetrates through the connecting plate and is connected with the fixing frame.

In order to improve the fingerprint identification efficiency of equipment, the fingerprint identification device is improved in the utility model that a fingerprint identification area is arranged in the fingerprint plate, a fingerprint sensor is arranged at the bottom end of the fingerprint identification area, and a circuit board is arranged at the bottom of the fingerprint sensor.

In order to improve the practicability of the equipment, the utility model is improved in that the fingerprint sensor is an optical sensor, the circuit board is electrically connected with the controller, and the motor is connected with the controller through a circuit. The controller is electrically connected with the interactive flat plate body.

In order to improve the dustproof effect of the equipment, the dustproof curtain is made of PVC plastic, and the dustproof curtain and the interactive flat plate have the same size.

In order to improve the sliding effect of the connecting rod, the utility model improves that sliding blocks are arranged on two sides of the connecting rod, the sliding blocks are fixedly connected with the connecting rod, and the sliding blocks are matched with the sliding grooves.

In order to adjust the equipment conveniently, the utility model improves that the electric telescopic rod is connected with the controller through a circuit.

(III) advantageous effects

Compared with the prior art, the utility model provides a fingerprint identification interactive flat plate, which has the following beneficial effects:

this fingerprint identification's mutual dull and stereotyped, when using, the equipment of can being convenient for through the gyro wheel of base bottom removes, and can adjust electric telescopic handle's flexible through the controller, so as to highly adjusting the equipment, can make equipment be suitable for different environment, install mutual dull and stereotyped body inside the mount, can play the effect of protection, and the dustproof curtain that sets up through the top in the mount, can make the dustproof curtain cover on the surface of mutual dull and stereotyped body through the motor, avoid the dust to accumulate on mutual dull and stereotyped body surface, and can prefabricate the fingerprint in advance through the fingerprint board, can open mutual dull and stereotyped body through the fingerprint version, realize fingerprint identification's function, with security and the convenience that improves mutual dull and stereotyped body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the FIG. 1 embodiment of the present invention;

FIG. 3 is an enlarged internal view taken at 9 of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1A;

in the figure: 1. a mounting seat; 2. an electric telescopic rod; 3. a base; 4. a roller; 5. a fixed mount; 6. an interactive tablet body; 7. a chute; 8. a controller; 9. a fingerprint plate; 10. rotating the rod; 11. a groove; 12. a motor; 13. a dust curtain; 14. fixing the rod; 15. a screw; 16. a fingerprint identification area; 17. a fingerprint sensor; 18. a circuit board; 19. a connecting rod; 20. a slider; 21. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an interactive flat plate for fingerprint identification comprises a mounting base 1, wherein electric telescopic rods 2 are arranged on two sides of the bottom end of the mounting base 1, a base 3 is arranged at the bottom end of each electric telescopic rod 2, rollers 4 are arranged at the bottom of each base 3, a controller 8 is arranged on one side of the mounting base 1, a fingerprint plate 9 is arranged at one end of each controller 8, a fixing frame 5 is arranged at the top end of the mounting base 1, an interactive flat plate body 6 is arranged in each fixing frame 5, a rotating rod 10 is arranged at the top end in each fixing frame 5, a dustproof curtain 13 is arranged on each rotating rod 10, a connecting rod 19 is arranged at the bottom end of each dustproof curtain 13, a groove 11 is arranged on the left side of each fixing frame 5, a motor 12 is arranged in each groove 11, the output end of each motor 12 is connected with each rotating rod 10, a fixing rod 14 is arranged on one side of the top end of the mounting base 1, the fixing rod 14 is located at the rear side of the fixing frame 5, a connecting plate 21 is arranged at one end of the fixing rod 14, a screw 15 is arranged on the connecting plate 21, and the screw 15 penetrates through the connecting plate 21 and is connected with the fixing frame 5.

Further, fingerprint identification area 16 is arranged inside fingerprint plate 9, fingerprint identification area 16 bottom is provided with fingerprint sensor 17, fingerprint sensor 17 bottom is provided with circuit board 18, can improve equipment fingerprint identification's efficiency.

Further, the fingerprint sensor 17 is an optical sensor, the circuit board 18 is electrically connected with the controller 8, and the motor 12 is connected with the controller 8 through a circuit. And the controller 8 is electrically connected with the interactive flat plate body 6, so that the practicability of the equipment is improved.

Further, dustproof curtain 13 is PVC plastics material, dustproof curtain 13 is the same with mutual dull and stereotyped size, improve the dustproof effect of equipment.

Further, connecting rod 19 both sides are provided with slider 20, slider 20 and connecting rod 19 fixed connection, slider 20 and spout 7 looks adaptation can improve the efficiency of connecting rod 19 when sliding.

Furthermore, the electric telescopic rod 2 is connected with the controller 8 through a circuit, so that the equipment can be conveniently adjusted.

In summary, the working principle and working process of the fingerprint identification interactive flat plate are that, when in use, the roller 4 at the bottom of the base 3 can be used for moving the equipment conveniently, the controller 8 can be used for adjusting the extension of the electric telescopic rod 2 so as to adjust the height of the equipment, the equipment can be suitable for different environments, the interactive flat plate body 1 is arranged in the fixing frame 5 to play a role of protection, the dustproof curtain arranged at the top end in the fixing frame 5 can be used for enabling the dustproof curtain 13 on the surface of the interactive flat plate body 6 through the motor 12 to avoid dust from accumulating on the surface of the interactive flat plate body 6, the motor 12 drives the rotating rod 10 to unfold the dustproof curtain 13, the connecting rod 19 slides in the sliding groove 7 through the sliding block 20 so as to facilitate the dustproof curtain 13 to unfold more smoothly, and fingerprints can be prefabricated in advance through the fingerprint plate 9, can open mutual dull and stereotyped body 6 through fingerprint board 9, realize fingerprint identification's function, safety and convenience with the mutual dull and stereotyped body 6 of improvement, press the fingerprint identification regional 16 in fingerprint board 9 through the finger fingerprint and discern, then transmit signal value to circuit board 18 in through fingerprint sensor 17, transmit to controller 8 by circuit board 18 again and go up the transmission, when fingerprint identification is correct, controller 8 can move by simultaneous control motor 12, make on dustproof curtain 13 rollback dwang 10, realize the function of automatic collection, improve the convenience.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fingerprint identification's mutual dull and stereotyped which characterized in that: comprises a mounting seat (1), wherein electric telescopic rods (2) are arranged on two sides of the bottom end of the mounting seat (1), a base (3) is arranged at the bottom end of each electric telescopic rod (2), rollers (4) are arranged at the bottom of the base (3), a controller (8) is arranged on one side of the mounting seat (1), a fingerprint plate (9) is arranged at one end of the controller (8), a fixing frame (5) is arranged at the top end of the mounting seat (1), an interactive flat plate body (6) is arranged in the fixing frame (5), a rotating rod (10) is arranged at the top end in the fixing frame (5), a dustproof curtain (13) is arranged on the rotating rod (10), a connecting rod (19) is arranged at the bottom end of the dustproof curtain (13), a groove (11) is formed in the left side of the fixing frame (5), a motor (12) is arranged in the groove (11), and the output end of the motor (12) is connected with the rotating rod (10), the fixing device is characterized in that a fixing rod (14) is arranged on one side of the top end of the mounting seat (1), the fixing rod (14) is located on the rear side of the fixing frame (5), a connecting plate (21) is arranged at one end of the fixing rod (14), a screw (15) is arranged on the connecting plate (21), and the screw (15) penetrates through the connecting plate (21) and is connected with the fixing frame (5).

2. The interactive tablet for fingerprint recognition of claim 1, wherein: fingerprint board (9) inside is provided with fingerprint identification region (16), fingerprint identification region (16) bottom is provided with fingerprint sensor (17), fingerprint sensor (17) bottom is provided with circuit board (18).

3. The interactive tablet for fingerprint recognition according to claim 2, wherein: fingerprint sensor (17) are optical sensor, circuit board (18) and controller (8) electric connection, pass through circuit connection between motor (12) and controller (8), electric connection between controller (8) and mutual dull and stereotyped body (6).

4. The interactive tablet for fingerprint recognition of claim 1, wherein: dustproof curtain (13) are PVC plastics material, dustproof curtain (13) are the same with mutual dull and stereotyped size.

5. The interactive tablet for fingerprint recognition of claim 1, wherein: the connecting rod (19) both sides are provided with slider (20), slider (20) and connecting rod (19) fixed connection, slider (20) and spout (7) looks adaptation.

6. The interactive tablet for fingerprint recognition of claim 1, wherein: the electric telescopic rod (2) is connected with the controller (8) through a circuit.