CN218768095U

CN218768095U - Laser pen with fingerprint identification function

Info

Publication number: CN218768095U
Application number: CN202223016646.8U
Authority: CN
Inventors: 樊福利; 张俊; 陈俊; 王杰
Original assignee: Chengdu Polytechnic
Current assignee: Chengdu Polytechnic
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-03-28
Anticipated expiration: 2032-11-14

Abstract

The utility model relates to the technical field of laser pens, in particular to a laser pen with fingerprint identification function, which comprises a laser pen main body and a pen cap sleeved outside the laser pen main body, wherein one end of the laser pen main body is provided with a pen point; the laser pen main body is provided with a fingerprint identification area and a control area, and the pen cap is provided with a hollow groove for exposing the fingerprint identification area and the control area; the outer wall of the laser pen main body is provided with a threaded area, and the inner wall of the pen cap is connected with a threaded sleeve matched with the threaded area; one side of the bottom of the pen cap is connected with a positioning block, the bottom of the positioning block is connected with a rotating column, and a protective plate is rotatably connected to the rotating column; the utility model discloses pen socket department dead slot corresponds with fingerprint identification district, makes things convenient for operations such as fingerprint identification and laser pen control, and the pen socket can rotate the regulation in the laser pen main part, can protect fingerprint identification district, control area and nib etc. after adjusting, later can operate the backplate and protect the pen socket bottom, protect the nib.

Description

Laser pen with fingerprint identification function

Technical Field

The utility model relates to a laser pen technical field specifically is a laser pen with fingerprint identification function.

Background

The laser pen is generally a laser pointer, and is a pen-shaped emitter which is formed by designing visible laser into a portable and easily-held laser module (diode). Generally, a meeting, teaching and watching person uses the laser pen to project a light spot or a light ray to an object, when the operation is not proper, the laser emitted by the laser pen may damage or affect places of the object to be shown, such as art museums, zoos and the like, the laser pen is not suitable for use, meanwhile, the laser pen can not be operated to irradiate eyes, the misuse of other people needs to be noticed when the laser pen is used, and a part of the laser pen is provided with a fingerprint identification function for a special person to use.

In the security protection laser pen is discerned to fingerprint that current patent publication number is CN217279572U discloses, including laser pen head and laser pen shell, the laser pen head can be dismantled with the laser pen shell and be connected, the one end that the laser pen shell was kept away from to the laser pen head sets up the laser lamp, set up the battery chamber in the laser pen shell, set up the battery in the battery chamber, the one end that the laser pen shell is close to the laser pen head, its surface sets up the fingerprint identification switch, fingerprint identification switch department sets up the switch separation blade, the switch separation blade makes the switch slot close under reset spring's effect.

When above-mentioned laser pen used, need slide open the switch separation blade after open the laser pen through the fingerprint identification switch, can avoid the maloperation of laser pen, additionally set up the laser pen cap in addition, can further protect the laser pen point, but in the above-mentioned operation, the switch separation blade can reset under the effect of spring, during fingerprint identification, needs the hand to keep the position of switch separation blade, and fingerprint identification is inconvenient, needs to improve. In order to solve the problems, the laser pen with the fingerprint identification function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser pen with fingerprint identification function to solve and open the laser pen through the fingerprint identification switch after the current laser pen that proposes among the above-mentioned background art need slide switch separation blade, but the switch separation blade can reset under the effect of spring during the operation, during fingerprint identification, needs the hand to keep the position of switch separation blade, the inconvenient problem of fingerprint identification.

In order to achieve the above object, the utility model provides a following technical scheme:

a laser pen with a fingerprint identification function comprises a laser pen main body and a pen sleeve sleeved outside the laser pen main body, wherein a pen point is arranged at one end of the laser pen main body;

the laser pen main body is provided with a fingerprint identification area and a control area, and the pen cap is provided with a hollow groove for exposing the fingerprint identification area and the control area;

the outer wall of the laser pen main body is provided with a threaded area, and the inner wall of the pen cap is connected with a threaded sleeve matched with the threaded area;

the pen cap is characterized in that one side of the bottom of the pen cap is connected with a positioning block, the bottom of the positioning block is connected with a rotating column, and the rotating column is rotatably connected with a protective plate used for sealing an opening at the bottom of the pen cap.

In one alternative: the inner wall of the pen cap is connected with a sponge pad used for assisting in cleaning the surface of the fingerprint identification area.

In one alternative: the pen cap bottom is connected with and is used for the spacing arc iron sheet to the backplate, backplate one side is connected with the magnet that adsorbs with the cooperation of arc iron sheet.

In one alternative: the laser pen is characterized in that an electric storage module, a control module and a laser module are arranged in the laser pen main body, a fingerprint module used for controlling the start-up of the module is further arranged in the laser pen main body, and the fingerprint module corresponds to the fingerprint identification area.

In one alternative: the laser pen main part top is connected with the interface that charges that is used for charging to the power storage module, the laser pen main part is close to the interface one end threaded connection that charges and is used for the protective cover to the interface that charges.

In one alternative: one side of the top end of the laser pen main body is connected with a hanging ring.

In one alternative: the protective cover and the pen cap are both provided with anti-skid protrusions.

Compared with the prior art, the beneficial effects of the utility model are that:

when the empty groove at the pen cap corresponds to the fingerprint identification area, the pen cap is convenient to operate such as fingerprint identification and laser pen control, the pen cap can be rotatably adjusted on the laser pen main body, the fingerprint identification area, the control area, the pen head and the like can be protected after adjustment, and then the protective plate can be operated to protect the bottom of the pen cap and the pen head;

the utility model can be unlocked by fingerprint, thus reducing the harm caused by improper use of other personnel;

the utility model discloses the interface that charges does not expose, and the accessible protective cover protects.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the middle guard plate of the present invention.

Fig. 3 is the structure diagram of the charging interface setting part of the present invention.

Fig. 4 is a schematic structural view of the middle pen cap of the present invention when protecting the fingerprint identification area, the control area and the pen point.

Fig. 5 is a schematic structural view of the middle laser pen main body of the present invention.

Fig. 6 is a schematic sectional view of the pen cap of the present invention.

In the figure: 11. a laser pen body; 12. a pen cap; 13. hanging a ring; 14. a protective cover; 15. a fingerprint identification area; 16. a control area; 17. a guard plate; 18. rotating the column; 19. positioning a block; 20. an arc-shaped iron sheet; 21. a charging interface; 22. an empty groove; 23. a pen point; 24. a threaded region; 25. a threaded sleeve; 26. a spongy cushion.

Detailed Description

Referring to fig. 1 to 6, in the present embodiment, a laser pen with a fingerprint identification function includes a laser pen main body 11 and a pen cap 12 sleeved outside the laser pen main body 11, wherein a pen point 23 is disposed at one end of the laser pen main body 11;

as shown in fig. 1, a fingerprint identification area 15 and a control area 16 are arranged on the laser pen body 11, and an empty slot 22 for exposing the fingerprint identification area 15 and the control area 16 is arranged on the pen cap 12; the fingerprint identification area 15 can carry out fingerprint identification, the laser pen can be controlled to work through a button of the control area 16, and the hollow groove 22 is convenient for the operation of the fingerprint identification area 15 and the control area 16 after corresponding to the positions of the fingerprint identification area 15 and the control area 16;

as shown in fig. 5 and 6, a threaded area 24 is arranged on the outer wall of the laser pen main body 11, and a threaded sleeve 25 matched with the threaded area 24 is connected to the inner wall of the pen sleeve 12; the threaded area 24 is matched with the threaded sleeve 25, so that the connection between the laser pen main body 11 and the pen sleeve 12 can be realized; when the pen cap 12 rotates, the pen cap 12 can adjust the position in the axial direction of the laser pen main body 11;

as shown in fig. 2, one side of the bottom of the pen cap 12 is connected with a positioning block 19, the bottom of the positioning block 19 is connected with a rotating column 18, and the rotating column 18 is rotatably connected with a protection plate 17 for closing an opening at the bottom of the pen cap 12; the guard board 17 rotates around the axis of the rotating column 18 to adjust the position;

in this embodiment, after dead slot 22 corresponds with fingerprint identification district 15 and control area 16 position, make things convenient for fingerprint identification district 15 and control area 16's operation, when accomodating after the laser pen uses, pen socket 12 rotates, pen socket 12 can be at 11 axial upward adjusting position of laser pen main part, pen socket 12 covers nib 23 gradually, dead slot 22 staggers with fingerprint identification district 15 and control area 16, pen socket 12 protects fingerprint identification district 15 and control area 16, when pen socket 12 rotates, sponge pad 26 rubs fingerprint identification district 15, can reduce the fingerprint in fingerprint identification district 15's residue, backplate 17 revolves to rotate post 18 axle center and rotates to pen socket 12 bottom, reduce dust and foreign matter and get into nib 23 department.

In one embodiment, as shown in fig. 6, a sponge pad 26 for assisting in cleaning the surface of the fingerprint identification area 15 is connected to the inner wall of the pen cap 12; when the pen cap 12 rotates, the sponge pad 26 rubs the fingerprint identification area 15, so that the residual of fingerprints in the fingerprint identification area 15 can be reduced, and the next identification is facilitated.

In one embodiment, as shown in fig. 2, an arc-shaped iron sheet 20 for limiting the protective plate 17 is connected to the bottom of the pen cap 12, and a magnet which is attached to the arc-shaped iron sheet 20 in a matching manner is connected to one side of the protective plate 17; when the protective plate 17 rotates to the bottom of the pen cap 12, one side of the protective plate 17 is attached to the arc-shaped iron sheet 20, and the magnet is matched with the arc-shaped iron sheet 20 to fix the position of the protective plate 17.

In one embodiment, an electric storage module, a control module and a laser module are arranged in the laser pen main body 11, and a fingerprint module for controlling the start-up of the modules is further arranged in the laser pen main body 11, and corresponds to the fingerprint identification area 15.

In one embodiment, as shown in fig. 3, a charging interface 21 for charging the power storage module is connected to the top of the laser pen main body 11, a protective cover 14 for protecting the charging interface 21 is connected to one end of the laser pen main body 11 close to the charging interface 21 in a threaded manner, and the protective cover 14 can protect the charging interface 21.

In one embodiment, as shown in fig. 3, a hanging ring 13 is connected to one side of the top end of the laser pen body 11, and a hanging rope can be connected to the hanging ring 13.

In one embodiment, the protective cover 14 and the cap 12 are provided with anti-slip protrusions to facilitate rotation of the protective cover 14 and the cap 12.

When the utility model is used, the empty groove 22 corresponds to the fingerprint identification area 15 and the control area 16, so that the operation of the fingerprint identification area 15 and the control area 16 is convenient, and the laser pen main body 11 is started up through the identification of the fingerprint identification area 15 to the fingerprint;

when the laser pen is accomodate after using, pen socket 12 rotates, pen socket 12 can be at 11 axial upward adjusting position of laser pen main part, pen socket 12 covers nib 23 gradually, dead slot 22 staggers with fingerprint identification district 15 and control area 16, pen socket 12 protects fingerprint identification district 15 and control area 16, when pen socket 12 rotates, foam-rubber cushion 26 friction fingerprint identification district 15, can reduce the fingerprint in fingerprint identification district 15's residue, backplate 17 revolutes and moves 18 axle centers of post and rotate to 12 bottoms of pen socket, magnet and the cooperation of arc iron sheet 20, can fix backplate 17 position, reduce dust and foreign matter entering nib 23 department.

Claims

1. A laser pen with a fingerprint identification function comprises a laser pen main body (11) and a pen sleeve (12) sleeved outside the laser pen main body (11), wherein a pen point (23) is arranged at one end of the laser pen main body (11);

the method is characterized in that: a fingerprint identification area (15) and a control area (16) are arranged on the laser pen main body (11), and an empty groove (22) for exposing the fingerprint identification area (15) and the control area (16) is arranged on the pen cap (12);

the outer wall of the laser pen main body (11) is provided with a threaded area (24), and the inner wall of the pen cap (12) is connected with a threaded sleeve (25) matched with the threaded area (24);

the pen cap is characterized in that one side of the bottom of the pen cap (12) is connected with a positioning block (19), the bottom of the positioning block (19) is connected with a rotating column (18), and the rotating column (18) is rotatably connected with a protective plate (17) used for sealing an opening at the bottom of the pen cap (12).

2. The laser pen with the fingerprint identification function as claimed in claim 1, wherein: the inner wall of the pen cap (12) is connected with a sponge pad (26) used for assisting in cleaning the surface of the fingerprint identification area (15).

3. The laser pen with the fingerprint identification function as claimed in claim 1, wherein: the pen cap is characterized in that the bottom of the pen cap (12) is connected with an arc iron sheet (20) used for limiting the guard plate (17), and one side of the guard plate (17) is connected with a magnet which is matched and adsorbed with the arc iron sheet (20).

4. The laser pen with the fingerprint identification function as claimed in claim 1, wherein: the laser pen is characterized in that an electricity storage module, a control module and a laser module are arranged in the laser pen main body (11), a fingerprint module used for controlling the start-up of the module is further arranged in the laser pen main body (11), and the fingerprint module corresponds to the fingerprint identification area (15).

5. The laser pen with the fingerprint identification function as claimed in claim 4, wherein: laser pen main part (11) top is connected with the interface (21) that charges that are used for charging to the electric power storage module, laser pen main part (11) are close to interface (21) one end threaded connection that charges and are used for protective cover (14) to interface (21) that charge.

6. The laser pen with the fingerprint identification function as claimed in claim 1, wherein: one side of the top end of the laser pen main body (11) is connected with a hanging ring (13).

7. The laser pen with the fingerprint identification function as claimed in claim 5, wherein: the protective cover (14) and the pen cap (12) are both provided with anti-skid protrusions.