CN213297505U

CN213297505U - Portable fingerprint identification terminal

Info

Publication number: CN213297505U
Application number: CN202021582033.9U
Authority: CN
Inventors: 汪高新; 殷文翔; 彭一鸣
Original assignee: Chongqing Huifan Technology Co ltd
Current assignee: Chongqing Huifan Technology Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-05-28
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a portable fingerprint identification terminal, which comprises a terminal main body, wherein a signal transmission module and a fingerprint identification module are arranged in the terminal main body, the terminal main body is provided with a hanging ring, the hanging ring is provided with a hanging rope, the side surface of the terminal main body is provided with a placing groove, the placing groove is rotationally matched with a key, the key is provided with a fixing hole, the terminal main body is provided with a sliding groove, a fingerprint identification area is arranged on the sliding groove, the two sides of the sliding groove are provided with straight grooves, the straight grooves are slidably matched with a sliding block, the straight grooves are provided with guide pillars, a spring is arranged between the straight grooves and the sliding block, the side surface of the terminal main body is provided with a battery groove, the battery groove is hinged with an opening and closing cover, the terminal main body is provided with an arc groove, the terminal main body is provided with an indicator lamp, the fixed column corresponds to the fixed hole in position, and the miniature electric push rod is controlled by the fingerprint identification module.

Description

Portable fingerprint identification terminal

Technical Field

The utility model belongs to fingerprint identification terminal field, concretely relates to portable fingerprint identification terminal.

Background

With the development and progress of science and technology, the requirements of people for things are changed from old thinking that people can use things as things to be quite fine and smooth, and only with the continuous progress or innovation conception, a new form is generated to improve the added value of the product, so that people can live under the test of intense market competition.

The intelligent door lock is an improved lock which is different from the traditional mechanical lock and is more intelligent, simple and convenient in the aspects of user safety, identification and manageability. The intelligent door lock is an execution component for locking a door in an access control system. The intelligent door lock is different from a traditional mechanical lock, and is a composite lockset with safety, convenience and advanced technology. With the popularization of intelligent door locks, more and more people begin to use the intelligent door locks. The remote fingerprint identification terminal matched with the intelligent door lock enters the visual field of people along with the intelligent door lock, and most of the remote fingerprint identification terminals matched with the intelligent door lock are in the shape of keys, so the remote fingerprint identification terminals can also be directly called as keys.

SUMMERY OF THE UTILITY MODEL

To the problem that the above-mentioned background art provided, the utility model aims at: aims to provide a portable fingerprint identification terminal. In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a portable fingerprint identification terminal comprises a terminal main body, wherein a signal transmission module and a fingerprint identification module are arranged in the terminal main body, the terminal main body is provided with a hanging ring, a hanging rope is arranged on the hanging ring, a placing groove is arranged on the side surface of the terminal main body, the placing groove is rotatably matched with a key, the key is provided with a fixing hole, the terminal main body is provided with a sliding groove, a fingerprint identification area is arranged on the sliding groove, straight grooves are arranged on two sides of the sliding groove and are matched with a sliding block in a sliding manner, the straight grooves are provided with guide pillars penetrating through the sliding block, springs are arranged between the straight grooves and the sliding block and are wound on the outer sides of the guide pillars, a battery groove is arranged on the side surface of the terminal main body, the battery groove is hinged with an opening and closing cover, the terminal main body is provided with an arc-shaped groove connected with, the output end of the miniature electric push rod is connected with a fixing column, the fixing column corresponds to the position of the fixing hole, and the miniature electric push rod is controlled by the fingerprint identification module.

Further, the placing groove is provided with an easy-to-take groove, and the key is convenient to take out due to the design.

Further inject, terminal main part four corners is handled through the fillet, and the four corners cladding has the flexible glue, and such design does not have edges and corners and feels when holding, and anti falling.

Further limit, the arc wall is through smooth processing of polishing, and such design is convenient for the finger and slides in the arc wall and push the slider.

Further, the end part of the fixing column is provided with a round angle, and the design has a guiding effect and is convenient to insert into the fixing hole to fix the position of the key.

Adopt the beneficial effects of the utility model:

1. by adopting the structure design of the utility model, the utility model is small, exquisite, portable and easy to carry;

2. by adopting the structural design of the utility model, under the mutual cooperation of the spring and the guide pillar, when the slide block is not stressed, the fingerprint identification area can be automatically covered, thereby playing the role of protecting the fingerprint identification area, so that the fingerprint identification area is not easy to scrap due to scraping, the protection effect is good, and the service life is prolonged;

3. adopt the utility model discloses a structural design only when fingerprint identification district received correct fingerprint, adopts the miniature electric putter operation of control to return the fixed column and contract to could take off the key, when preventing to lose, lawless persons carries out illegal activities through the key, has further strengthened the safety protection effect.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural diagram of a portable fingerprint identification terminal according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a portable fingerprint identification terminal according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a portable fingerprint identification terminal according to an embodiment of the present invention;

fig. 4 is a schematic sectional view of a portable fingerprint identification terminal according to an embodiment of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 3;

the main element symbols are as follows:

the terminal comprises a terminal body 1, a signal transmission module 101, a fingerprint identification module 102, a hanging ring 2, a hanging rope 3, a placing groove 4, a key 5, a fixing hole 6, a sliding groove 7, a fingerprint identification area 8, a straight groove 9, a sliding block 10, a guide pillar 11, a spring 12, a battery jar 13, an opening and closing cover 14, an arc-shaped groove 15, an indicator light 16, a fixing column 17 and a convenient taking groove 18.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 5, a portable fingerprint recognition terminal of the present invention comprises a terminal body 1, a signal transmission module 101 and a fingerprint recognition module 102 are disposed in the terminal body 1, the terminal body 1 is provided with a hanging ring 2, the hanging ring 2 is provided with a hanging rope 3, a placing groove 4 is disposed on the side of the terminal body 1, the placing groove 4 is rotatably matched with a key 5, the key 5 is provided with a fixing hole 6, the terminal body 1 is provided with a sliding groove 7, the sliding groove 7 is provided with a fingerprint recognition area 8, the sliding groove 7 is provided with straight grooves 9 on both sides, the straight grooves 9 are slidably matched with a slider 10, the straight grooves 9 are provided with guide posts 11 penetrating the slider 10, springs 12 are disposed between the straight grooves 9 and the slider 10, the springs 12 are wound outside the guide posts 11, the side of the terminal body 1 is provided with a battery groove 13, the battery groove 13 is hinged with an opening and closing cover 14, the terminal body 1 is provided, terminal main part 1 embeds has miniature electric putter, and miniature electric putter's output is connected with fixed column 17, and fixed column 17 corresponds with fixed orifices 6 positions, and miniature electric putter is controlled by fingerprint identification module 102.

In this embodiment, when a portable fingerprint identification terminal is used, the opening and closing cover 14 is opened, a battery with a corresponding specification is installed in the battery slot 13, and the portable fingerprint identification terminal can be used, the terminal is held by a hand, a user uses a conventional finger to match with the arc-shaped slot 15 to push forwards until the sliding block 10 is pushed to the limit position of the straight slot 9 at the two sides of the sliding slot 7, the guide post 11 is arranged to ensure the smooth movement of the sliding block 10, at the moment, the finger of the user is just positioned in the fingerprint identification area 8, under the effect of the fingerprint identification module 102, the intelligent lock is opened and closed by matching with the signal transmission module 101, and the micro electric push rod operates to drive the fixed column 17 to be separated from the fixed hole 6, so that the key 5 can be taken out of the placing slot 4 to perform other operations needing to use the key 5, the protection effect is further enhanced, when the user finishes using the portable fingerprint identification terminal, under the effect of spring 12, slider 10 is automatic to be returned and is protected fingerprint identification district 8, prevents that fingerprint identification district 8 from leading to scrapping because of scraping the flower, and the protection is effectual, long service life, link 2 and string rope 3's setting, and the terminal is small and exquisite appearance itself, makes the terminal easily carry.

The placement groove 4 is preferably provided with a removal groove 18, which is designed to facilitate removal of the key 5, and in fact, the manner in which removal of the key 5 is facilitated may also be considered as appropriate.

The four corners of the terminal main body 1 are preferably rounded and coated with soft rubber, so that the terminal main body is free of edge sense during holding and is resistant to falling, and in fact, the processing method for the four corners of the terminal main body 1 can be considered according to specific conditions.

Preferably, the arc-shaped slot 15 is smoothly polished, so that the finger can slide in the arc-shaped slot 15 to push the sliding block 10, and actually, the smooth polishing method can be considered according to specific situations.

The end of the fixing column 17 is preferably provided with a round angle, and the design plays a role in guiding and facilitating the insertion into the fixing hole 6 to fix the position of the key, and actually, the size of the round angle can be considered according to specific conditions.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A portable fingerprint identification terminal comprises a terminal body (1), wherein a signal transmission module (101) and a fingerprint identification module (102) are arranged in the terminal body (1), and the portable fingerprint identification terminal is characterized in that: the terminal comprises a terminal body (1), a hanging ring (2), a hanging rope (3) is arranged on the hanging ring (2), a placing groove (4) is arranged on the side face of the terminal body (1), the placing groove (4) is matched with a key (5) in a rotating mode, the key (5) is provided with a fixing hole (6), a sliding groove (7) is arranged on the terminal body (1), a fingerprint identification area (8) is arranged on the sliding groove (7), straight grooves (9) are arranged on two sides of the sliding groove (7), a sliding block (10) is matched with the straight grooves (9) in a sliding mode, a guide pillar (11) penetrating through the sliding block (10) is arranged on each straight groove (9), a spring (12) is arranged between each straight groove (9) and the sliding block (10), the spring (12) is wound on the outer side of the guide pillar (11), a battery groove (13) is arranged on the side face of the terminal body (1), and an, terminal main part (1) is equipped with arc wall (15) be connected with spout (7), terminal main part (1) is equipped with pilot lamp (16), terminal main part (1) embeds there is miniature electric putter, miniature electric putter's output is connected with fixed column (17), fixed column (17) correspond with fixed orifices (6) position, miniature electric putter is controlled by fingerprint identification module (102).

2. A portable fingerprint recognition terminal according to claim 1, wherein: the placing groove (4) is provided with a convenient taking groove (18).

3. A portable fingerprint recognition terminal according to claim 2, wherein: four corners of the terminal main body (1) are processed by round corners, and the four corners are coated with soft rubber.

4. A portable fingerprint recognition terminal according to claim 3, wherein: the arc-shaped groove (15) is subjected to smooth polishing treatment.

5. A portable fingerprint recognition terminal according to claim 4, wherein: the end part of the fixed column (17) is provided with a round angle.