CN212229716U

CN212229716U - OA office entrance guard device

Info

Publication number: CN212229716U
Application number: CN202020996178.7U
Authority: CN
Inventors: 冒宇卫
Original assignee: Nantong Yuwei Information Technology Co ltd
Current assignee: Nantong Yuwei Information Technology Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2020-12-25
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses an OA office entrance guard device, which comprises an electromagnetic lock, an intelligent key and a mobile terminal; the electromagnetic lock is free of a power supply, and a metal lock hole and an ID chip are arranged in the electromagnetic lock; the intelligent key comprises a shell, the outside metal key head that sets up of casing, switch and USB charge the interface, the inside processing module that sets up electric connection respectively of casing, a storage module, power module, bluetooth module and reading module, bluetooth module and mobile terminal bluetooth are connected, read module and metal key head electric connection, the intelligent key passes through the metal key head and is connected between the metal lockhole and circular telegram the electromagnetic lock, both electric connection, and the intelligent key reads electromagnetic lock ID information and sends and confirms the back and unblock the electromagnetic lock to the mobile terminal. The utility model discloses it is rational in infrastructure, through the switch on back of intelligent key and electromagnetic lock, read electromagnetic lock ID information after, match the rear by mobile terminal again and can open the electromagnetic lock, need not password and fingerprint, increased the security performance of using.

Description

OA office entrance guard device

Technical Field

The utility model relates to an entrance guard's device technical field, concretely relates to OA office entrance guard's device.

Background

The access control device is equipment for fixing a door, is widely used in various fields at present, and has more and more obvious safety problems as more and more electronic equipment continuously enters daily life; however, the existing OA office entrance guard device is opened by using a fixed password or fingerprint, but the fixed password and fingerprint both have a risk of leakage, and cannot effectively protect the inside of the office.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an OA office entrance guard's device.

In order to achieve the above object, the utility model adopts the following technical scheme: an OA office entrance guard device comprises an electromagnetic lock, and is characterized in that: the intelligent key and the mobile terminal are also included; the electromagnetic lock is free of a power supply, and a metal lock hole and an ID chip are arranged in the electromagnetic lock; the intelligent key comprises a shell, a metal key head, a power switch and a USB (universal serial bus) charging interface are arranged outside the shell, a processing module, a storage module, a power module, a Bluetooth module and a reading module which are electrically connected are arranged inside the shell respectively, the Bluetooth module is connected with the Bluetooth of the mobile terminal, the reading module is electrically connected with the metal key head, the intelligent key is electrified on the electromagnetic lock through the connection between the metal key head and the metal lock hole, the intelligent key is electrically connected with the metal key head, and the intelligent key reads ID (identity) information of the electromagnetic lock and sends the information to the mobile terminal to unlock the electromagnetic lock after confirmation.

Furthermore, the left side surface and the right side surface of the metal key head are provided with grooves, the left inner wall and the right inner wall of the metal lock hole are provided with spring convex points, and the spring convex points are matched with the grooves.

Further, the mobile terminal comprises a mobile phone and a tablet computer.

After the structure is adopted, the utility model discloses beneficial effect does:

the utility model discloses rational in infrastructure, easy operation through intelligent key and electromagnetic lock circular telegram back, reads the electromagnetic lock ID information after, matches the rear again by mobile terminal and can open the electromagnetic lock, need not password and fingerprint, has increased the security performance of using.

Drawings

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

FIG. 2 is a schematic block diagram of the present invention;

fig. 3 is a side view of the smart key of the present invention.

Description of reference numerals:

the mobile terminal comprises an electromagnetic lock 1, a metal lock hole 11, a 12 ID chip, a spring bump 13, a smart key 2, a shell 21, a metal key head 22, a power switch 23, a 24 USB charging interface, a 25 groove and a mobile terminal 3.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

Referring to fig. 1-3, an OA office access control device includes an electromagnetic lock 1, a smart key 2 and a mobile terminal 3; the electromagnetic lock 1 has no power supply, and a metal lock hole 11 and an ID chip 12 are arranged inside the electromagnetic lock; intelligent key 2 includes casing 21, casing 21 outside sets up metal key head 22, switch 23 and USB charge interface 24, casing 21 is inside to set up electric connection's processing module respectively, a memory module, a power supply module, bluetooth module and reading module, bluetooth module and mobile terminal bluetooth are connected, reading module and metal key head 22 electric connection, intelligent key 2 is connected through metal key head 22 and metal lockhole 11 and is switched on electromagnetic lock 1, both electric connection, and intelligent key reads electromagnetic lock ID information and sends and carries out the unblock to the electromagnetic lock after confirming to mobile terminal. Specifically, the electromagnetic lock 1 cannot be opened under the condition of no power supply, which is a first protection measure; the intelligent key 2 is used for electrifying the electromagnetic lock 1 through the connection between the metal key head 22 and the metal lock hole 11, the electromagnetic lock 1 and the intelligent key are electrically connected, at the moment, the reading module in the intelligent key reads the ID information of the ID chip in the electromagnetic lock and sends the ID information to the mobile terminal 3 for confirmation, and then the electromagnetic lock is unlocked, which is a second protection measure; therefore, the device does not need passwords or fingerprints, and the use safety performance is improved.

In this embodiment, the left side surface and the right side surface of the metal key head 22 are provided with the grooves 25, the left inner wall and the right inner wall of the metal lock hole 11 are provided with the spring bumps 13, and the spring bumps 13 are matched with the grooves 25, so that the intelligent key 2 is ensured not to fall off after being connected with the electromagnetic lock 1, and normal use is ensured.

In this embodiment, the mobile terminal 3 includes a mobile phone and a tablet computer. Both the mobile phone and the tablet computer need to download related APP or software to access and control the smart key and the electromagnetic lock, and the smart phone is preferred because the smart phone is usually carried about at present.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. An OA office access control device, comprising an electromagnetic lock, characterized in that: the intelligent key and the mobile terminal are also included; the electromagnetic lock is free of a power supply, and a metal lock hole and an ID chip are arranged in the electromagnetic lock; the intelligent key comprises a shell, a metal key head, a power switch and a USB (universal serial bus) charging interface are arranged outside the shell, a processing module, a storage module, a power module, a Bluetooth module and a reading module which are electrically connected are arranged inside the shell respectively, the Bluetooth module is connected with the Bluetooth of the mobile terminal, the reading module is electrically connected with the metal key head, the intelligent key is electrified on the electromagnetic lock through the connection between the metal key head and the metal lock hole, the intelligent key is electrically connected with the metal key head, and the intelligent key reads ID (identity) information of the electromagnetic lock and sends the information to the mobile terminal to unlock the electromagnetic lock after confirmation.

2. The OA office access control device of claim 1, wherein: the side sets up the recess about the metal key head, the inner wall sets up the spring bump about the metal lockhole, the spring bump cooperatees with the recess.

3. The OA office access control device of claim 1, wherein: the mobile terminal comprises a mobile phone and a tablet computer.