CN218061902U

CN218061902U - Intelligent electronic key and electronic lock

Info

Publication number: CN218061902U
Application number: CN202221092510.2U
Authority: CN
Inventors: 张新兴
Original assignee: Hangzhou Zhanjian Technology Co ltd
Current assignee: Hangzhou Zhanjian Technology Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-12-16
Anticipated expiration: 2032-05-09

Abstract

The utility model provides an intelligent electronic key, its and lock body cooperation, the lock body has the lock core, and this intelligent electronic key includes the casing, sets up the key head on casing top and runs through the fingerprint button that this casing set up, power and circuit board have been installed to the casing, the fingerprint button is connected with the circuit board, key head circumference interval is provided with a plurality of fixture blocks, and this fixture block is suitable for the draw-in groove joint with the electronic lock core, the key head still is equipped with the electricity link, the electricity link runs through the casing and is connected with the circuit board electricity.

Description

Intelligent electronic key and electronic lock

Technical Field

The utility model relates to an electronic lock.

Background

In the field of patrol management, security personnel are often required to be equipped with a plurality of safety locks, and management is disordered. At present, an intelligent electronic lock is complex in structure, high in cost and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Preferably, the key head is provided with a first clamping block, a second clamping block and a third clamping block at intervals in the circumferential direction, and the transverse dimension of the first clamping block is larger than that of the second clamping block and the second clamping block.

Preferably, the electronic key is further provided with a voice prompter and an indicator light, and the voice prompter and the indicator light are connected with the circuit board A.

Preferably, the electric connection end is an elastic pin, and the elastic pin penetrates through the top end of the key head.

Preferably, the key head is integrally cylindrical, the top surface of the key head extends outwards to form a first clamping block, a second clamping block and a third clamping block, and the elastic pin penetrates through the top surface of the key head.

Preferably, the key is provided with a USB interface, and the USB interface is in signal connection with the circuit board.

The utility model provides an intelligent electronic lock, this electronic lock include the lock body and aforementioned the electronic key, the lock body includes lock core cover and lock core, the bottom of lock core is formed with and is used for being connected with realization lock core and key head with aforementioned key head fixture block joint complex draw-in groove, the key head drives the lock core and takes place to rotate in order to open or lock the lock beam, the bottom of lock core still is equipped with the connector of being connected with key head electricity connection end electricity and is supplied power for the lock body.

Preferably, the bottom of the lock cylinder is circumferentially provided with a first clamping groove, a second clamping groove and a third clamping groove at intervals, the transverse size of the first clamping groove is larger than that of the second clamping groove and that of the third clamping groove, and the first clamping groove, the second clamping groove and the third clamping groove are respectively connected with a first clamping block, a second clamping block and a third clamping block which are circumferentially arranged at intervals on the key head in a clamping mode.

Preferably, the key head is a metal piece.

Through the utility model provides an electronic key can unblank with transmission physics through the fingerprint button and combine, has guaranteed the cost promptly, has realized a lock multi-purpose simultaneously, adopts the utility model provides a key can effectively supervise, manage, examine outwork tour personnel working conditions, strengthens safety control, reaches and prevents suffering from in purpose in advance. The system can be widely applied to various industries such as district patrol, property patrol, railway patrol, petroleum pipeline patrol, telecommunication mobile optical cable patrol, electric power patrol, public security patrol and forestry patrol.

Drawings

Fig. 1 is a front view of an electronic key according to an embodiment of the present invention;

fig. 2 is a sectional view of an electronic key according to an embodiment of the present invention;

FIG. 3 is a top view of an electronic key according to an embodiment of the present invention;

FIG. 4 is a front view of the electronic key in the locked state;

fig. 5 is a front view of the electronic key in the unlocked state.

Detailed Description

The technical solution of the present invention or utility model will be further specifically described below by means of specific embodiments and with reference to the drawings of the specification;

in the description of the present invention, it is to be understood that the terms "front", "back", "left", "right", "upper", "lower", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms "mounted" and "connected" should be interpreted broadly, and may be, for example, mechanically or electrically connected, or interconnected between two elements, directly or indirectly through an intermediate medium, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1, 4 and 5, the present embodiment provides a lock, which includes a lock body 2 and a key 1, where the lock body 2 includes a lock cylinder sleeve and a lock cylinder, a slot is formed at the bottom of the lock cylinder, the key has a key head, a clamping block 121 is formed at the bottom of the key head 12, the lock cylinder is connected to the key head 12 by the cooperation of the clamping block 121 and the slot (not shown), and when the key 1 is rotated, the key head 12 further drives the lock cylinder to rotate to unlock or lock the lock beam due to the clamping of the key head 12 and the lock cylinder.

In this embodiment, please refer to fig. 3, a first clamping block 107, a second clamping block 108 and a third clamping block 109 are circumferentially arranged at intervals on the key head 121, a transverse dimension of the first clamping block 107 is larger than that of the second clamping block 108 and the second clamping block 109, a first clamping groove, a second clamping groove and a third clamping groove are circumferentially arranged at intervals on the bottom of the lock cylinder, a transverse dimension of the first clamping groove is larger than that of the second clamping groove and the third clamping groove, and the first clamping groove, the second clamping groove and the third clamping groove are respectively clamped with the first clamping block, the second clamping block and the third clamping block circumferentially arranged at intervals on the key head, so that the lock cylinder and the key head can be matched to unlock or unlock.

In addition, the core sleeve, the core and the lock beam 21 are matched to unlock or unlock, which is a conventional technology and will not be described in detail here.

Specifically, the key head is made of metal, such as iron; the whole key head is cylindrical, the top surface of the key head extends outwards to form a first clamping block, a second clamping block and a third clamping block, and the elastic needle penetrates through the top surface of the key head.

Example 2

Referring to fig. 2, the present embodiment provides an electronic key, which includes a housing 11, a key head 12 disposed at the top end of the housing 11, and a fingerprint key 101 disposed through the housing, wherein a power supply 108 and a circuit board a104 are disposed in the housing, the fingerprint key 101 is connected to the circuit board a104,

the key head 12 is the key head described in embodiment 1, for example, a storage chip of the circuit board stores fingerprints and corresponding identity information, and when a user presses a fingerprint key, the fingerprint input by the fingerprint key is compared and matched with the fingerprint of the storage chip.

In addition, the key head is also provided with an electric connection end 106, the electric connection end penetrates through the shell and is electrically connected with the circuit board, the electric connection end is an elastic pin 106, and the elastic pin penetrates through the top end of the key head 12.

In this embodiment, the electronic key is further provided with a voice prompt 103 and an indicator light 102, and the voice prompt 103 and the indicator light 102 are connected to the circuit board a.

The key is provided with a USB interface which is connected with the circuit board through signals

Example 3

This embodiment provides an electronic lock, and this electronic lock includes embodiment 2 electronic key 1 and lock body 2, the lock body includes lock core cover and lock core, the bottom of lock core is formed with and is used for realizing being connected of lock core and key head with the draw-in groove of aforementioned key head fixture block joint complex, the key head drives the lock core and takes place to rotate in order to open or lock the lock beam.

And a connector electrically connected with the elastic needle of the key head is further arranged at the bottom of the lock cylinder to supply power to the lock body. In this embodiment, one is a positive terminal 106 and a negative terminal, through which the key head is electrically connected to the lock body to provide power to the lock body, and when the fingerprints match, the key head rotates with the lock cylinder to unlock the lock beam.

Example 4

Based on the hardware structure of the electronic lock provided in embodiment 3, for example, this embodiment provides an unlocking method of the electronic lock,

when the intelligent electronic key is unlocked (see fig. 4), firstly, fingerprint authentication 101 (see fig. 2) is performed for an unlocking person, after the authentication is passed, a blue light for key indication flickers 102 (see fig. 2), and meanwhile, the key voice prompts that the fingerprint authentication is successful 103 (see fig. 2); such as "fingerprint authentication failed" 103 (see fig. 2); the key indicates red light flashing 102 (please refer to fig. 2), and the key voice prompts 'fingerprint authentication failure' 103 (please refer to fig. 2), and re-authentication is needed; after the fingerprint authentication is successful, the key 1 is connected with the adaptive electronic lock 2 (see fig. 4), the electronic key is connected with the lock through the spring pin 106 and the

metal clamping blocks

107, 108 and 109 (see fig. 3), the lock is powered on, meanwhile, the electronic lock information is read through the infrared communication 105 (see fig. 2), the authority in the key is judged, including personnel, time, lock number and the like, if the authority authentication is successful, the key blue lamp 102 (see fig. 2) flickers, meanwhile, the key carries out the voice prompt 103 (see fig. 2), the key 1 rotates ninety degrees clockwise (see fig. 5), and the lock is opened. After the unlocking is successful, the blue light flashes 3 and 102 (see fig. 2), and meanwhile, the key prompts the unlocking success 103 (see fig. 2), and at the moment, the key automatically records the unlocking success time, personnel, key/lock number and the like. If the authority authentication fails, the red light of the key flashes 102 (please refer to fig. 2), and the key makes a voice prompt of "unlocking failure" 103 (please refer to fig. 2), at this time, the key automatically records the time of unlocking failure, personnel, key/lock number, etc., and stores them in the memory chip of the key circuit board a104 (please refer to fig. 2).

When the intelligent electronic key is locked (see fig. 5), firstly, fingerprint authentication 101 (see fig. 2) of a person who is locked is performed, after the authentication is passed, a blue light of the key flashes 102 (see fig. 2), and meanwhile, a key voice prompts that the fingerprint authentication is successful 103 (see fig. 2); such as "fingerprint authentication failed" 103 (see fig. 2); the key red light flashes 102 (fig. 2), and the key voice prompts 'fingerprint authentication failed' 103 (please refer to fig. 2), and re-authentication is required; after the fingerprint authentication is successful, the key 1 is connected with the adaptive electronic lock 2 (see fig. 5), the electronic key is connected with the lock through the head pin 106 and the

metal heads

107, 108 and 109 (see fig. 3), the lock is powered on, meanwhile, the electronic lock information is read through the infrared communication 105 (see fig. 2), the authority in the key is judged, including personnel, time, lock number and the like, if the authority authentication is successful, the key blue lamp 102 (see fig. 2) flickers, meanwhile, the key carries out voice prompt 103 (see fig. 2), the key rotates ninety degrees counterclockwise (see fig. 4), and the lock is closed. After the lock is successfully closed, the blue lamp flickers 3 and 102 (figure 2), meanwhile, the key prompts 'lock closing success' 103 (figure 2) through voice, and at the moment, the key automatically records the time of lock closing success, personnel, key/lock numbers and the like. If the authority authentication fails, the key flashes with red light 102 (see fig. 2), and the key makes a voice prompt of "lock-off failure" 103 (see fig. 2), at this time, the key automatically records the time of lock-off failure, personnel, key/lock number, etc., and stores in the memory chip of the key circuit board a (see fig. 2).

When the intelligent electronic key is connected with the computer through a USB line, the operations of equipment data reading, parameter setting, time setting and the like can be carried out in software.

It can be understood, through the utility model provides an electronic lock, the technical personnel in the field are understanding the utility model provides an after the electronic lock, can develop multiple unlocking mode to it, it all contains the utility model discloses an in the protection scope.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides an intelligent electronic key, its and lock body cooperation, the lock body has the lock core, its characterized in that, this intelligent electronic key include the casing, set up the key-head on casing top and run through the fingerprint button that this casing set up, installed power and circuit board in the casing, the fingerprint button is connected with circuit board A, key-head circumference interval is provided with a plurality of fixture blocks, and this fixture block is suitable for the draw-in groove joint with the electronic lock core, the key-head still is equipped with the electricity link, the electricity link runs through the casing and is connected with the circuit board electricity.

2. The electronic key of claim 1, wherein the key head is circumferentially provided with a first block, a second block and a third block at intervals, and the first block has a larger transverse dimension than the second block.

3. The electronic key according to claim 1, wherein said electronic key further comprises a voice prompt and an indicator light, said voice prompt and indicator light being connected to said circuit board.

4. The electronic key of claim 2, wherein the electrical connection end is a resilient pin disposed through a top end of the key head.

5. The electronic key of claim 4, wherein the key head is generally cylindrical, a top surface of the key head extends outward to form a first block, a second block and a third block, and the resilient pin is disposed through the top surface of the key head.

6. The electronic key of claim 4, wherein the key has a USB interface in signal connection with a circuit board.

7. The electronic key of claim 4, wherein said circuit board has a memory chip.

8. An intelligent electronic lock is characterized by comprising a lock body and an electronic key according to any one of claims 1 to 7, wherein the lock body comprises a lock cylinder sleeve and a lock cylinder, a clamping groove for clamping and matching with the key head clamping block is formed in the bottom of the lock cylinder to realize connection of the lock cylinder and a key head, the key head drives the lock cylinder to rotate to open or lock a lock beam, and a connecting port electrically connected with an electric connecting end of the key head is further arranged in the bottom of the lock cylinder to supply power to the lock body.

9. The electronic lock of claim 8, wherein the lock cylinder bottom is circumferentially provided with a first locking groove, a second locking groove and a third locking groove at intervals, the first locking groove has a larger transverse dimension than the second locking groove and the third locking groove, and the first locking groove, the second locking groove and the third locking groove are respectively connected with a first locking block, a second locking block and a third locking block circumferentially arranged at intervals on the key head in a locking manner.

10. The electronic lock of claim 8, wherein the key bit is a metal piece.