CN210530529U

CN210530529U - Intelligent fingerprint lock

Info

Publication number: CN210530529U
Application number: CN201921034894.0U
Authority: CN
Inventors: 王丽媛
Original assignee: Beijing Wonderroad Magnesium Technology Co Ltd
Current assignee: Dalian Jiaotong University; Beijing Wonderroad Magnesium Technology Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-05-15
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses an intelligent fingerprint lock, which comprises a shell, wherein a fingerprint identification area is arranged on the shell, the shell is arranged below the fingerprint identification area and is provided with a handle, a cavity is arranged in the handle, a standby battery is movably arranged in the cavity, one end of the standby battery is provided with a spring component, one end of the spring component is fixed on the inner wall of the spring component, the other end of the standby battery is provided with a wire winding cylinder, a wire is wound in the wire winding cylinder, one end of the wire is connected with the standby battery, the other end of the wire is provided with a connector, the tail end of the cavity of the handle is provided with a detachable tail end sleeve, and the detachable tail end sleeve is filled with a rubber sleeve, and taking out the connector inserted into the rubber sleeve in the detachable tail end sleeve, and inserting the connector into a power connection port of the primary battery of the intelligent fingerprint lock for charging.

Description

Intelligent fingerprint lock

Technical Field

The utility model relates to a lithography apparatus technical field specifically is an intelligence fingerprint lock.

Background

The fingerprint lock is an intelligent lock, and is a perfect crystal of computer information technology, electronic technology, mechanical technology and modern hardware technology. The characteristic of fingerprint becomes the most important evidence of discernment identity and is widely applied to policeman criminal investigation and judicial arts field, common fingerprint lock mainly includes casing subassembly, the handle subassembly, electron password dish subassembly, fingerprint collection discernment subassembly, lock body subassembly and logic processing subassembly, the flow is opened in the discernment is that selection electron password dish subassembly or fingerprint collection discernment subassembly carry out password input and fingerprint collection respectively, logic processing subassembly discerns the judgement with digital password information or the fingerprint information of gathering, then drive the locking of locking subassembly disconnection to the lock body subassembly when the information of acquireing is unanimous with reservation information, pull the spring bolt withdrawal of handle subassembly with the lock body subassembly this moment, thereby realize that the discernment of door is opened.

However, the existing intelligent fingerprint lock has the following disadvantages: the battery can make the electric quantity exhaust after long-time use, makes intelligent fingerprint lock lose the power supply this moment, can't use, and this moment usually, operating personnel is in outdoors, and the side does not have available power usually for intelligent fingerprint lock can't obtain the power supply.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence fingerprint lock to solve intelligent fingerprint lock mainly utilizes the battery to supply power among the above-mentioned background art, the battery can make the electric quantity exhaust after long-time the use, makes intelligent fingerprint lock lose the power supply this moment, can't use, and usually this moment, operating personnel is in outdoors, and the limit does not have available power usually, makes the unable problem that obtains the power supply of intelligence fingerprint lock.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent fingerprint lock comprises a shell, a fingerprint identification area is arranged on the shell, a handle is arranged below the fingerprint identification area of the shell, a cavity is arranged in the handle, and a spare storage battery is movably arranged in the cavity, one end of the spare storage battery is provided with a spring assembly, one end of the spring assembly is fixed on the inner wall of the spring assembly, the other end of the standby storage battery is provided with a wire winding drum, and a wire is wound in the wire winding cylinder, one end of the wire is connected with a standby storage battery, the other end of the wire is provided with a connector, the tail end of the handle positioned in the cavity is provided with a detachable tail end sleeve which is filled with a rubber sleeve, and a connector inserting groove matched with the connector is formed in the rubber sleeve, the connector is inserted in the connector inserting groove, and a drawing head is arranged at the position, located on the spring assembly, outside the handle.

Preferably, the shell is provided with a sliding protective cover at the position of the fingerprint identification area, and the side edges of the sliding protective cover are connected to the two sides of the shell in a sliding manner.

Preferably, the sliding protective cover is provided with a cleaning strip at the position of the fingerprint identification area, and the cleaning strip is in contact with the fingerprint identification area.

Preferably, the detachable tail end sleeve is in threaded connection with the tail end of the handle.

Preferably, one side of the spring assembly, which is located on the standby storage battery, is provided with a movable plate, a sliding baffle is arranged between the movable plate and the standby storage battery, and the sliding baffle is connected with the drawing head through a connecting rod.

Preferably, the handle is provided with a through groove at the position of the connecting rod.

The utility model provides an intelligence fingerprint lock possesses following beneficial effect:

(1) the utility model discloses a set up reserve battery in the handle, be convenient for carry out urgent application when the battery of intelligence fingerprint lock lacks electricity, during the use, removable tail-end cover is screwed out to the screw thread, and the connector of pegging graft takes out the connecing of inserting intelligent fingerprint lock galvanic cell to charge in the removable tail-end cover interior rubber sleeve, and the wire winding of being connected between connector and the reserve battery is on wire winding section of thick bamboo for the wire is accomodate conveniently.

(2) The utility model discloses a cavity tail end of handle sets up spring unit, and spring unit is relative with stand-by battery, when needs take out stand-by battery, extracts the hand pull head of taking out to take out the slide damper who connects pull head bottom, make spring unit lose the constraint, utilize spring unit's elasticity to pop out stand-by battery, thereby be convenient for take out stand-by battery.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is a side sectional view of the present invention;

FIG. 4 is a schematic view of the front cross-sectional structure of the handle of the present invention;

fig. 5 is a schematic side view of the handle of the present invention.

In the figure: 1. a housing; 2. sliding the protective cover; 3. a fingerprint identification area; 4. a handle; 5. a standby storage battery; 6. a wire winding drum; 7. a wire; 8. a rubber sleeve; 9. a connector; 10. a connector inserting groove; 11. the tail end sleeve can be disassembled; 12. a sliding baffle; 13. a spring assembly; 14. moving the plate; 15. drawing the pull head; 16. a connecting rod; 17. a through groove; 18. and (4) cleaning the strip.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: an intelligent fingerprint lock comprises a shell 1, wherein a fingerprint identification area 3 is arranged on the shell 1, a handle 4 is arranged below the fingerprint identification area 3 of the shell 1, a cavity is arranged in the handle 4, a standby storage battery 5 is movably arranged in the cavity, one end of the standby storage battery 5 is provided with a spring assembly 13, one end of the spring assembly 13 is fixed on the inner wall of the spring assembly 13, the other end of the standby storage battery 5 is provided with a wire winding cylinder 6, a wire 7 is wound in the wire winding cylinder 6, one end of the wire 7 is connected with the standby storage battery 5, the other end of the wire 7 is provided with a connector 9, a detachable tail end sleeve 11 is arranged at the tail end of the cavity of the handle 4, the detachable tail end sleeve 11 is filled with a rubber sleeve 8, a connector insertion groove 10 matched with the connector 9 is arranged in the rubber sleeve 8, the connector 9 is inserted in the connector insertion groove 10, the handle 4 is provided with a pull head 15 at the position of the spring assembly 13.

The shell 1 is provided with a sliding protective cover 2 at the position of the fingerprint identification area 3, and the side edges of the sliding protective cover 2 are connected to the two sides of the shell 1 in a sliding manner, so that the sliding protective cover 2 is convenient to protect the fingerprint identification area 3; the sliding protective cover 2 is provided with a cleaning strip 18 at the position of the fingerprint identification area 3, the cleaning strip 18 is in contact with the fingerprint identification area 3, and the cleaning strip 18 can clean the fingerprint identification area 3 by sliding in the fingerprint identification area 3; the detachable tail end sleeve 11 is in threaded connection with the tail end of the handle 4, so that the detachable tail end sleeve 11 can be taken out conveniently; a movable plate 14 is arranged on one side, located on the standby battery 5, of the spring assembly 13, a sliding baffle 12 is arranged between the movable plate 14 and the standby battery 5, the sliding baffle 12 is connected with a drawing head 15 through a connecting rod 16, and the drawing head 15 can drive the sliding baffle 12 connected with the drawing head to be drawn out from one side of the movable plate 14; the handle 4 is provided with a through groove 17 at the position of the connecting rod 16, so that the sliding baffle 12 can be conveniently drawn out from the through groove 17.

It should be noted that, when the intelligent fingerprint lock works, when the original storage battery of the intelligent fingerprint lock is in short of electricity, the detachable tail end sleeve 11 at the tail end of the handle 4 is rotated to separate the detachable tail end sleeve 11 from the tail end of the handle 4, then the connector 9 on the connector insertion groove 10 in the rubber sleeve 8 of the detachable tail end sleeve 11 is taken out, then the connector 9 is pulled out outwards, the connector 9 is inserted into the electric connection port of the original battery of the intelligent fingerprint lock to charge the original battery, the normal use of the intelligent fingerprint lock can be ensured, wherein the wire 7 connected between the connector 9 and the standby storage battery 5 is wound on the wire winding barrel 6, so that the wire 7 is convenient to store, the movable plate 14 at the front end of the spring assembly 13 is limited by the sliding baffle 12, when the standby storage battery 5 needs to be taken out, the detachable tail end sleeve 11 and the wire winding barrel 6 are taken out, the drawing head 15 outside the handle 4 is pulled out outwards, make sliding baffle 12 take out from movable plate 14, make spring assembly 13 lose the constraint, the elasticity that produces after spring assembly 13 loses the constraint can drive movable plate 14 and promote forward, movable plate 14 that moves forward can promote reserve battery 5 and pop out, thereby be convenient for take out reserve battery 5, wherein, because casing 1 is located 3 slidable mounting in fingerprint identification district of fingerprint identification district has slip visor 2, and the inner wall of slip visor 2 sets up cleaning strip 18, slide visor 2 from top to bottom, can drive cleaning strip 18 and distinguish 3 surface displacements in fingerprint identification, thereby realize the cleanness to fingerprint identification district 3.

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. An intelligence fingerprint lock, includes casing (1), its characterized in that: the improved portable fingerprint identification device is characterized in that a fingerprint identification area (3) is arranged on the shell (1), a handle (4) is arranged below the fingerprint identification area (3) of the shell (1), a cavity is arranged in the handle (4), a standby battery (5) is movably arranged in the cavity, one end of the standby battery (5) is provided with a spring assembly (13), one end of the spring assembly (13) is fixed on the inner wall of the spring assembly (13), the other end of the standby battery (5) is provided with a wire winding barrel (6), a wire (7) is wound in the wire winding barrel (6), one end of the wire (7) is connected with the standby battery (5), the other end of the wire (7) is provided with a connector (9), a detachable tail end sleeve (11) is arranged at the tail end of the handle (4) which is arranged in the cavity, and a rubber sleeve (8) is filled in the detachable, and a connector inserting groove (10) matched with the connector (9) is formed in the rubber sleeve (8), the connector (9) is inserted in the connector inserting groove (10), and a drawing head (15) is arranged at the position, located on the spring assembly (13), outside the handle (4).

2. The intelligent fingerprint lock of claim 1, wherein: the position that casing (1) is located fingerprint identification district (3) is equipped with slip visor (2), and the side sliding connection of slip visor (2) is in the both sides of casing (1).

3. The intelligent fingerprint lock of claim 2, wherein: the sliding protective cover (2) is provided with a cleaning strip (18) at the position of the fingerprint identification area (3), and the cleaning strip (18) is in contact with the fingerprint identification area (3).

4. The intelligent fingerprint lock of claim 1, wherein: the detachable tail end sleeve (11) is in threaded connection with the tail end of the handle (4).

5. The intelligent fingerprint lock of claim 1, wherein: one side of the spring assembly (13) located on the standby storage battery (5) is provided with a moving plate (14), a sliding baffle (12) is arranged between the moving plate (14) and the standby storage battery (5), and the sliding baffle (12) is connected with a pull head (15) through a connecting rod (16).

6. The intelligent fingerprint lock of claim 1, wherein: the handle (4) is provided with a through groove (17) at the position of the connecting rod (16).