CN209990257U

CN209990257U - Damp-proof fingerprint mold locking unit

Info

Publication number: CN209990257U
Application number: CN201920439031.5U
Authority: CN
Inventors: 谢志丹; 易彪; 黎一兵
Original assignee: Zhuhai Ruijie Electronic Technology Co Ltd
Current assignee: Zhuhai Ruijie Electronic Technology Co Ltd
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-01-24
Anticipated expiration: 2029-04-02

Abstract

The utility model discloses a moistureproof fingerprint lock module, which comprises a lock body, wherein the front end surface of the lock body is provided with an operation shell, one side of the surface of the operation shell is provided with a fingerprint placing groove, the bottom end inside the fingerprint placing groove is provided with a fingerprint plate, the top part of the fingerprint plate is provided with a push plate, the top part of the push plate is provided with a fixed plate, the fixed plate is fixed at the top end of the inner wall of the fingerprint placing groove, the two sides of the inner wall of the fixed plate are both provided with sliding grooves, and the inside of the; the utility model discloses a push pedal of design, the push pedal can get up the opening part shutoff of fingerprint standing groove, makes its and external reduction contact, and then protects the fingerprint board, and it is moving the in-process simultaneously, and the clean cushion that can drive the bottom cleans the fingerprint board surface, makes its surface be in clean and tidy state constantly, and through the slider of design, the slider can slide in the spout to when fixing the push pedal, guarantee that it can carry out certain removal.

Description

Damp-proof fingerprint mold locking unit

Technical Field

The utility model belongs to the technical field of fingerprint mode locking group, concretely relates to can damp-proofing fingerprint lock module.

Background

The fingerprint lock module is an intelligent lock taking the fingerprint of a human finger part as an identification carrier and means, is a perfect crystal of a computer information technology, an electronic technology, a mechanical technology and a modern Wujin technology, and generally consists of two parts, namely an electronic identification and control system and a mechanical linkage system.

Present fingerprint lock module in use uses, uses most commonly on the house door, when needs are opened the door, only need place the finger and carry out fingerprint identification on the fingerprint board and can open the lock, but the fingerprint board that current fingerprint lock was last places in the fingerprint standing groove, all is direct and external mutual contact, does not have any isolation protection to its surface has fallen the dust easily and has leaded to the insensitive problem of fingerprint identification, we provide a fingerprint lock module that can prevent damp for this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can damp-proofing fingerprint lock module to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can damp-proofing fingerprint lock module, includes the lock body, the terminal surface is provided with the operation casing before the lock body, the fingerprint standing groove has been seted up to operation housing face one side, the inside bottom of fingerprint standing groove is provided with the fingerprint board, fingerprint board top is provided with the push pedal, the push pedal top is provided with the fixed plate, the fixed plate is fixed on fingerprint standing groove inner wall top, the spout has all been seted up to fixed plate inner wall both sides, the inside slider that has through sliding connection of spout, the slider is fixed in push pedal outer wall both sides, be provided with clean cushion between push pedal and the fingerprint board, clean cushion bottom and fingerprint board surface are laminated each other.

Preferably, slider one end is fixed with the spacing post, the outside cover of spacing post is equipped with reset spring, reset spring both ends are connected with slider and fingerprint standing groove respectively through the welding.

Preferably, the front surface of the push plate is provided with a spongy cushion, and the cross section of the fixing plate is of a U-shaped structure.

Preferably, a sealing ring is arranged between the push plate and the fingerprint placing groove, and the sealing ring is fixed on the outer wall of the push plate.

Preferably, the bottom of the surface of the operation shell is provided with a handle, and the outer wall of the handle is sleeved with a rubber sheath.

Preferably, the bottom of the front end face of the lock body is provided with a camera shooting hole, and the surface of the camera shooting hole is provided with protective glass.

Preferably, a key hole is formed in the bottom of the lock body, and a USB interface is arranged on one side of the key hole.

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

(1) through the push pedal of design, the push pedal can get up the opening part shutoff of fingerprint standing groove, make its and external reduction contact, and then protect the fingerprint board, it is at the removal in-process simultaneously, the clean cushion that can drive the bottom is cleaned the fingerprint board surface, make its surface be in clean and tidy state constantly, slider through the design, the slider can slide in the spout, thereby when fixing the push pedal, guarantee that it can carry out certain removal, through the clean cushion of design, clean cushion material is soft, can not cause wearing and tearing to its surface when can clearing up the fingerprint board surface, spacing post through the design, spacing post plays limiting displacement to reset spring's removal, avoid it when taking place deformation, appear crooked and pop out the spout.

(2) Through the reset spring of design, reset spring has good elasticity, and it removes the in-process at the push pedal, receives the extrusion to take place deformation and store potential energy, when not having the effect of external force down, it need resume deformation, thereby release potential energy, exert elasticity to the push pedal, make it resume initial position.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a front sectional view of the fingerprint placement groove of the present invention;

fig. 3 is a right side sectional view of the fingerprint placement groove of the present invention;

fig. 4 is a perspective view of the fixing plate of the present invention;

FIG. 5 is a perspective view of the push plate of the present invention;

fig. 6 is a schematic structural view of embodiment 2 of the present invention;

in the figure: 1. a handle; 2. a sponge cushion; 3. an operating housing; 4. a lock body; 5. a fixing plate; 6. a fingerprint placing groove; 7. pushing the plate; 8. a seal ring; 9. cleaning the cushion block; 10. a chute; 11. a slider; 12. a limiting column; 13. a return spring; 14. a fingerprint plate; 15. a silica gel sheath.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 5, the present invention provides a technical solution: a moistureproof fingerprint lock module comprises a lock body 4, an operation shell 3 is arranged on the front end face of the lock body 4, a fingerprint placing groove 6 is formed in one side of the surface of the operation shell 3, a fingerprint plate 14 is arranged at the bottom end inside the fingerprint placing groove 6, a push plate 7 is arranged at the top of the fingerprint plate 14, the opening of the fingerprint placing groove 6 can be sealed by the push plate 7 through the designed push plate 7, the opening is reduced in contact with the outside, the fingerprint plate 14 is protected, meanwhile, in the moving process, a cleaning cushion block 9 at the bottom can be driven to clean the surface of the fingerprint plate 14, the surface of the fingerprint plate 14 is kept in a neat state all the time, a fixing plate 5 is arranged at the top of the push plate 7, the fixing plate 5 is fixed at the top end of the inner wall of the fingerprint placing groove 6, sliding grooves 10 are formed in two sides of the inner wall of the fixing plate 5, sliding, thereby when fixing push pedal 7, guarantee that it can carry out certain removal, slider 11 is fixed in push pedal 7 outer wall both sides, is provided with clean cushion 9 between push pedal 7 and the fingerprint board 14, through the clean cushion 9 of design, clean cushion 9 material is soft, can not cause wearing and tearing to its surface when can clear up fingerprint board 14 surface, and clean cushion 9 bottom and fingerprint board 14 surface are laminated each other.

In this embodiment, it is preferred, slider 11 one end is fixed with spacing post 12, spacing post 12 through the design, spacing post 12 plays limiting displacement to reset spring 13's removal, avoid it when taking place deformation, appear crooked and pop out spout 10, spacing post 12 outside cover is equipped with reset spring 13, reset spring 13 through the design, reset spring 13 has good elasticity, it removes the in-process at push pedal 7, receive the extrusion, thereby take place deformation and store potential energy, when not having the effect of external force down, it need resume deformation, thereby release potential energy, exert elasticity to push pedal 7, make it resume initial position, reset spring 13 both ends are connected with slider 11 and fingerprint standing groove 6 respectively through the welding.

In this embodiment, preferred, push pedal 7 front surface is provided with foam-rubber cushion 2, and through foam-rubber cushion 2 of design, foam-rubber cushion 2 has good pliability, and it can play certain cushioning effect, uses the finger to promote push pedal 7 when the user, weakens the effort that push pedal 7 applyed the finger, makes the user use more comfortable, and the cross section of fixed plate 5 is U style of calligraphy structure.

In this embodiment, it is preferred, be provided with sealing washer 8 between push pedal 7 and the fingerprint standing groove 6, through the sealing washer 8 of design, sealing washer 8 has good sealed effect, and it can seal the gap between push pedal 7 and the fingerprint standing groove 6 to furthest's assurance external moisture and dust can not enter into the fingerprint standing groove 6 through the gap in, cause the damage to inside, and sealing washer 8 is fixed at push pedal 7 outer wall.

In this embodiment, it is preferred, operation housing 3 surface bottom is provided with

handle

1, and 1 outer wall cover of handle is equipped with rubber sheath, and through the rubber sheath of design, rubber sheath has certain pliability, and its surface is antiskid simultaneously to the effectual user of avoiding appears the smooth phenomenon of hand when opening the door through handle 1.

In this embodiment, preferably, a camera hole is formed in the bottom of the front end face of the lock body 4, and protective glass is arranged on the surface of the camera hole, so that a camera in the camera hole is protected through the designed protective glass.

In this embodiment, preferably, the bottom of the lock body 4 is provided with a key hole, through the designed key hole, a user can conveniently open the door through a key when fingerprints cannot be identified, and one side of the key hole is provided with a USB interface.

Example 2

Referring to fig. 2 to 6, the present invention provides a technical solution: a moistureproof fingerprint lock module comprises a lock body 4, an operation shell 3 is arranged on the front end face of the lock body 4, a fingerprint placing groove 6 is formed in one side of the surface of the operation shell 3, a fingerprint plate 14 is arranged at the bottom end inside the fingerprint placing groove 6, a push plate 7 is arranged at the top of the fingerprint plate 14, the opening of the fingerprint placing groove 6 can be sealed by the push plate 7 through the designed push plate 7, the opening is reduced in contact with the outside, the fingerprint plate 14 is protected, meanwhile, in the moving process, a cleaning cushion block 9 at the bottom can be driven to clean the surface of the fingerprint plate 14, the surface of the fingerprint plate 14 is kept in a neat state all the time, a fixing plate 5 is arranged at the top of the push plate 7, the fixing plate 5 is fixed at the top end of the inner wall of the fingerprint placing groove 6, sliding grooves 10 are formed in two sides of the inner wall of the fixing plate 5, sliding, thereby when fixing push pedal 7, guarantee that it can carry out certain removal, slider 11 is fixed in push pedal 7 outer wall both sides, is provided with clean cushion 9 between push pedal 7 and the fingerprint board 14, through the clean cushion 9 of design, clean cushion 9 material is soft, can not cause wearing and tearing to its surface when can clear up fingerprint board 14 surface, and clean cushion 9 bottom and fingerprint board 14 surface are laminated each other.

In this embodiment, it is preferred, operation casing 3 surface bottom is provided with handle 1, and handle 1 outer wall cover is equipped with silica gel sheath 15, and through the silica gel sheath 15 of design, silica gel sheath 15 has certain pliability, and its surface is anti-skidding simultaneously to effectual user of avoiding appears the smooth phenomenon of hand when opening the door through handle 1.

The utility model discloses a theory of operation and use flow: the lock body 4 is installed on a designated door for use, when the door needs to be opened, a user places a finger on the fingerprint plate 14 for fingerprint identification so as to unlock the door, and after the unlocking is finished, the user presses down the handle 1 so as to open the door;

when the utility model is used, when a user needs to perform fingerprint identification unlocking, the finger is contacted with the sponge pad 2 on the push plate 7, thereby applying thrust to the push plate 7 to make the push plate slide in the fingerprint placing groove 6, during the sliding process, the return spring 13 is extruded, so that the deformation is generated to store the elastic potential energy, when the push plate 7 is pushed, the cleaning cushion block 9 at the bottom of the push plate 7 cleans the surface of the fingerprint plate 14, then the finger to be identified is placed on the cleaned fingerprint plate 14 for identification, after the identification is finished, the push plate 7 is loosened, the return spring 13 recovers the deformation at the moment, and further potential energy is released, apply elasticity to push pedal 7, make push pedal 7 to the primary importance removal, the clean cushion 9 of bottom cleans 14 surfaces of fingerprint board again this moment, and push pedal 7 reaches 6 port departments of fingerprint standing groove, blocks up 6 port departments of fingerprint standing groove.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but dampproofing fingerprint lock module, includes lock body (4), the terminal surface is provided with operation casing (3) before lock body (4), fingerprint standing groove (6), its characterized in that have been seted up to operation casing (3) surface one side: fingerprint board (14) are provided with to the inside bottom of fingerprint standing groove (6), fingerprint board (14) top is provided with push pedal (7), push pedal (7) top is provided with fixed plate (5), fixed plate (5) are fixed on fingerprint standing groove (6) inner wall top, spout (10) have all been seted up to fixed plate (5) inner wall both sides, spout (10) are inside to have slider (11) through sliding connection, slider (11) are fixed in push pedal (7) outer wall both sides, be provided with between push pedal (7) and fingerprint board (14) clean cushion (9), clean cushion (9) bottom is laminated with fingerprint board (14) surface each other.

2. The moisture resistant fingerprint lock module of claim 1, wherein: slider (11) one end is fixed with spacing post (12), spacing post (12) outside cover is equipped with reset spring (13), reset spring (13) both ends are connected with slider (11) and fingerprint standing groove (6) respectively through the welding.

3. The moisture resistant fingerprint lock module of claim 1, wherein: the front surface of the push plate (7) is provided with a spongy cushion (2), and the cross section of the fixed plate (5) is of a U-shaped structure.

4. A moisture resistant fingerprint lock module as defined in claim 3, wherein: a sealing ring (8) is arranged between the push plate (7) and the fingerprint placing groove (6), and the sealing ring (8) is fixed on the outer wall of the push plate (7).

5. The moisture resistant fingerprint lock module of claim 1, wherein: the handle (1) is arranged at the bottom of the surface of the operation shell (3), and a rubber sheath is sleeved on the outer wall of the handle (1).

6. The moisture resistant fingerprint lock module of claim 1, wherein: the bottom of the front end face of the lock body (4) is provided with a camera shooting hole, and the surface of the camera shooting hole is provided with protective glass.

7. The moisture resistant fingerprint lock module of claim 6, wherein: the bottom of the lock body (4) is provided with a key hole, and one side of the key hole is provided with a USB interface.