CN219392692U - Fingerprint identifier with protective structure - Google Patents

Abstract

The utility model relates to the technical field of fingerprint identifiers, in particular to a fingerprint identifier with a protective structure, which comprises a body, wherein a fingerprint identification area, a display screen and operation keys are respectively arranged on the upper surface of the body, sliding grooves are symmetrically formed in two sides of the body, sliding blocks are slidably connected in the sliding grooves, end rods are arranged on the outer surfaces of the sliding blocks, protection plates are arranged at the top ends of two groups of end rods, iron sheets are symmetrically arranged at the two ends of the sliding grooves, magnetic blocks are arranged in the sliding blocks and are attached to the iron sheets, caulking grooves are formed in the lower surface of the protection plates, and sponge sheets are adhered to the inner walls of the caulking grooves. According to the utility model, through arranging the related structures such as the sliding groove, the protection plate, the end rod, the sliding block and the like, the whole fingerprint identifier can be directly covered by the protection plate, so that the display screen and the operation keys are protected, on one hand, false touch can be prevented, unnecessary troubles are avoided, on the other hand, contamination can be prevented, and the normal use of equipment is ensured.

Description

Fingerprint identifier with protective structure

Technical Field

The utility model relates to the technical field of fingerprint identifiers, in particular to a fingerprint identifier with a protection structure.

Background

The fingerprint identifier is characterized in that fingerprint acquisition and matched software are combined to achieve the functions of identity identification and authentication, the fingerprint identifier is widely applied to various industries, chinese patent No. CN218038070U discloses a fingerprint identifier for preventing displacement collision, and has the advantage of cleaning sweat stains or stains on the surface of the fingerprint identifier.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a fingerprint identifier with a protection structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a fingerprint identification ware with protective structure, includes the body, the upper surface of body is provided with fingerprint identification district, display screen and operation button respectively, the spout has been seted up to the bilateral symmetry of body, the inside sliding connection of spout has the slider, the surface mounting of slider has the end pole, two sets of the protection shield is installed on the top of end pole, the iron sheet is installed to the both ends symmetry of spout, the internally mounted of slider has the magnetic path, the magnetic path laminates with the iron sheet mutually.

In order to improve the cleaning of the display screen, the utility model is improved in that the lower surface of the protective plate is provided with a caulking groove, and the inner wall of the caulking groove is stuck with a sponge sheet.

In order to further improve the movement effect of the sliding block in the sliding groove, the utility model is improved in that the inner wall of the sliding groove is uniformly connected with the rotating rod in a rotating way, and the inner side of the sliding block is attached to the outer surface of the rotating rod.

In order to facilitate the sliding of a user with the protective plate, the utility model is improved in that the upper surface of the protective plate is provided with a convex rod, and the corner positions of the convex rod and the protective plate are provided with round corners.

In order to further improve the cleaning effect on the fingerprint identification area, the utility model is improved in that a notch is formed in the position, close to the fingerprint identification area, of the protection plate, upright posts are symmetrically arranged at two ends of the upper surface of the protection plate, sleeve blocks are sleeved on the outer surfaces of the upright posts, a pressing plate is arranged between the two groups of sleeve blocks, a pressing block is arranged on the lower surface of the pressing plate, and a dust removing patch is arranged on the lower surface of the pressing block.

In order to limit the limit position of the pressing plate, the utility model is improved in that a stop block is arranged at the top end of the upright post.

In order to facilitate the movement of the pressing plate, the utility model is improved in that convex strips are uniformly arranged on the outer surfaces of the two sides of the pressing plate.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, through arranging the related structures such as the sliding groove, the protection plate, the end rod and the sliding block, the whole fingerprint identifier can be directly covered by the protection plate, so that the display screen and the operation keys are protected, on one hand, false touch can be prevented, unnecessary troubles are avoided, on the other hand, contamination can be prevented, and the normal use of the equipment is ensured.

2. According to the utility model, through the arrangement of the structures such as the upright post, the pressing plate, the sleeve block, the pressing block and the dust removing paste, the protection function of the fingerprint identification area can be realized, and meanwhile, the dust in the fingerprint identification area can be taken away by utilizing the pasting function of the dust removing paste, so that the cleaning function of the fingerprint identification area is realized, the operation is simple and convenient, the condition that the detergent remains and permeates is avoided, and the stable use of the equipment is ensured.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a fingerprint identifier with a protection structure according to the present utility model;

FIG. 2 is a schematic diagram of an explosion structure of a fingerprint recognizer with a protection structure according to the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 2 of the fingerprint sensor with a guard structure according to the present utility model;

FIG. 4 is an enlarged view of the fingerprint sensor with a guard structure shown in FIG. 2;

fig. 5 is a schematic diagram of a pressing block structure of a fingerprint identifier with a protection structure according to the present utility model.

Legend description:

1. a body; 2. a fingerprint identification area; 3. a display screen; 4. operating the key; 5. a chute; 6. a protective plate; 7. an end rod; 8. a slide block; 9. a magnetic block; 10. a sponge sheet; 11. a rotating rod; 12. a protruding rod; 13. a column; 14. a pressing plate; 15. sleeving blocks; 16. briquetting; 17. dedusting paste; 18. and a stop block.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Example 1

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a fingerprint identification ware with protective structure, which comprises a body 1, the upper surface of body 1 is provided with fingerprint identification district 2 respectively, display screen 3 and operation button 4, spout 5 has been seted up to the bilateral symmetry of body 1, the inside sliding connection of spout 5 has slider 8, the end pole 7 is installed to the surface mounting of slider 8, protection shield 6 is installed on the top of two sets of end poles 7, the iron sheet is installed to the both ends symmetry of spout 5, slider 8's internally mounted has magnetic path 9, magnetic path 9 is laminated mutually with the iron sheet, through setting up relevant structures such as this spout 5, protection shield 6, end pole 7 and slider 8, can utilize protection shield 6, directly cover fingerprint identification ware's whole, and then protect display screen 3, operation button 4, on the one hand can prevent the mistake touch, avoid unnecessary trouble, on the other hand can prevent to be stained with dirty, guarantee the normal use of equipment.

Referring to fig. 2 and 3, the lower surface of the protection board 6 is provided with a caulking groove, the inner wall of the caulking groove is stuck with a sponge sheet 10, the sponge sheet 10 is soft in texture, the contact effect with the operation key 4 and the display screen 3 can be further improved, the inner wall of the sliding groove 5 is uniformly rotated and connected with a rotating rod 11, the inner side of the sliding block 8 is attached to the outer surface of the rotating rod 11, the rotating rod 11 can further improve the movement smoothness of the sliding block 8 in the sliding groove 5, the upper surface of the protection board 6 is provided with a convex rod 12, the corner positions of the convex rod 12 and the protection board 6 are respectively provided with a round angle, and the convex rod 12 can further facilitate the movement of the protection board 6 by users.

Example two

Referring to fig. 2, fig. 4 and fig. 5, the position of the protection board 6 close to the fingerprint identification area 2 is provided with a notch, two ends of the upper surface of the protection board 6, which are positioned at the notch, are symmetrically provided with upright posts 13, the outer surfaces of the upright posts 13 are sleeved with sleeve blocks 15, a pressing plate 14 is arranged between the two groups of sleeve blocks 15, the lower surface of the pressing plate 14 is provided with a pressing block 16, the lower surface of the pressing block 16 is provided with a dust removing patch 17, the protection function of the fingerprint identification area 2 can be realized by arranging the structures such as the upright posts 13, the pressing plate 14, the sleeve blocks 15, the pressing block 16 and the dust removing patch 17, and meanwhile, dust in the fingerprint identification area 2 can be taken away by using the pasting function of the dust removing patch 17, so that the cleaning function of the fingerprint identification area 2 is realized, the operation is simple and convenient, the condition that residues and penetrating of cleaning agents are caused is avoided, the stable use of equipment is ensured, the top end of the upright posts 13 are provided with a stop block 18, the limit position of the upward movement of the pressing plate 14 is limited, the slippage is prevented, and the outer surfaces at two sides of the pressing plate 14 are uniformly provided with raised strips, friction strips can be increased, and the pressing plate 14 is further convenient to pick up.

Working principle: when the fingerprint identifier is in the standby process, a user can utilize the sliding effect of the sliding block 8 in the sliding groove 5 to cooperate with the auxiliary effect of the upper rotating rod 11, the protection plate 6 can slide on the surface of the device and cover the display screen 3 and the operation keys 4, the sponge sheet 10 can be in contact with the display screen 3 in the covering process, the display screen 3 is further wiped, when the fingerprint identifier moves to a final position, the magnetic block 9 can absorb the iron sheet of the column, thereby fixing the protection plate 6, the pressing block 16 can be just aligned to the fingerprint identification area 2, then the user can downwards press the pressing plate 14, then the pressing block 16 can be attached to the outer surface of the fingerprint identification area 2 with the dust removal patch 17, in the follow-up use process, the dust removal patch 17 can directly take away the dust of the fingerprint identification area 2 along with the lifting of the pressing block 16, and only the user can regularly replace the dust removal patch 17.

The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above embodiments according to the technical matter of the present utility model will still fall within the scope of the technical disclosure.

Claims (7)

1. Fingerprint identifier with protective structure, including body (1), its characterized in that: the utility model discloses a fingerprint identification system, including body (1), sliding block (8), magnetic path (9) and iron sheet, fingerprint identification district (2), display screen (3) and operation button (4) are provided with respectively on the upper surface of body (1), spout (5) have been seted up to the bilateral symmetry of body (1), the inside sliding connection of spout (5) has slider (8), the surface mounting of slider (8) has end pole (7), two sets of protection shield (6) are installed on the top of end pole (7), iron sheet is installed to the both ends symmetry of spout (5), internally mounted of slider (8) has magnetic path (9), magnetic path (9) laminate mutually with the iron sheet.

2. The fingerprint recognizer with the protection structure according to claim 1, wherein: the lower surface of the protection board (6) is provided with a caulking groove, and the inner wall of the caulking groove is stuck with a sponge sheet (10).

3. The fingerprint recognizer with the protection structure according to claim 1, wherein: the inner wall of the chute (5) is uniformly and rotatably connected with a rotating rod (11), and the inner side of the sliding block (8) is attached to the outer surface of the rotating rod (11).

4. The fingerprint recognizer with the protection structure according to claim 1, wherein: the upper surface of the protection board (6) is provided with a convex rod (12), and corner positions of the convex rod (12) and the protection board (6) are provided with round corners.

5. The fingerprint recognizer with the protection structure according to claim 1, wherein: the position department that protection shield (6) is close to fingerprint identification district (2) has seted up the notch, stand (13) are installed to the upper surface of protection shield (6) in the both ends symmetry of notch, the surface cover of stand (13) is equipped with cover piece (15), two sets of install clamp plate (14) between cover piece (15), the lower surface mounting of clamp plate (14) has briquetting (16), the lower surface of briquetting (16) is provided with dust removal subsides (17).

6. The fingerprint recognizer with the protection structure according to claim 5, wherein: a stop block (18) is arranged at the top end of the upright post (13).

7. The fingerprint recognizer with the protection structure according to claim 5, wherein: convex strips are uniformly arranged on the outer surfaces of two sides of the pressing plate (14).