CN211342144U

CN211342144U - Multifunctional safety lock seat

Info

Publication number: CN211342144U
Application number: CN201922134610.1U
Authority: CN
Inventors: 周喜生
Original assignee: Shenzhen Jinsheng Dayuan Technology Co ltd
Current assignee: Shenzhen Jinsheng Dayuan Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-25
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a many functional safety lock seat, including lock and safety lock seat, the lock upper surface is located the outside and cup joints and is fixed with safety lock seat, safety lock seat bottom is rotated through the damping pivot and is connected with the lockhole cover, lockhole cover upper surface inlays and is equipped with fingerprint sampler, inlay on the safety lock seat and be equipped with pressure sensor, automatically controlled box and buzzer siren, the inside of automatically controlled box is provided with memory, PLC controller and wireless connector. The utility model discloses in, this many functional safety lock seat is provided with the safety lock seat in the front surface top of lock, rotates through the damping pivot in the below of safety lock seat and is connected with the lockhole cover, and the lockhole cover can be protected the lockhole that sets up on the lock, prevents other people maliciously to damage the lockhole, perhaps opens the lock through the lockhole.

Description

Multifunctional safety lock seat

Technical Field

The utility model relates to a domestic lock technical field especially relates to a many functional safety lock seat.

Background

The door lock is a device for locking a door as the name implies so as to prevent other people from opening the door, the door lock is classified into a plurality of categories, the requirements on the door lock are different in each occasion, the safety is high, the price is low, the door lock is different from the application due to the locking technology, and the door lock is classified into the following categories: spherical door lock: the handle of the finger door lock is spherical, the manufacturing process is relatively simple, and the manufacturing cost is low. The door lock is applied to a lot of fields in China, and is generally used for indoor door locks due to poor safety; three-rod handle lock: the handle of the finger door lock is a door handle, the manufacturing process is relatively simple, and the manufacturing cost is low. The door lock is applied to a lot of fields in China, and is generally used for indoor door locks due to poor safety; inserting core handle lock: the lock is divided into a split lock and a conjoined lock, the product is more in material, has zinc alloy, stainless steel and copper, is better in product safety, and is commonly used for entrance doors, room doors and office buildings.

Present current security door lock, its lock body are installed at the front surface of a body, and lock body and lockhole all directly expose in the external world, and the lockhole is easily by the malicious broken of people, and the lockhole directly exposes, leads to its theftproof effect also relatively poor, secondly does not possess the effect of burglar alarm, so can not satisfy user's demand.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a multifunctional safety lock seat.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a multifunctional safety lock seat comprises a door lock and a safety lock seat;

a safety lock seat is fixedly sleeved on the outer side of the upper surface of the door lock, the bottom of the safety lock seat is rotatably connected with a lockhole cover through a damping rotating shaft, and a fingerprint collector is embedded on the upper surface of the lockhole cover;

a pressure sensor, an electric control box and a buzzer alarm are embedded on the safety lock seat, and a memory, a PLC (programmable logic controller) and a wireless connector are arranged in the electric control box;

the safety lock is characterized in that a clamping seat is welded on the inner surface wall of the safety lock seat, an electric push rod is fixed on the inner surface wall of the lock hole cover through a bolt, and a clamping groove matched with the electric push rod for use is formed in the clamping seat.

Preferably, a door handle is connected to the door lock in a threaded manner, and a lock hole is formed in the door lock below the door handle.

Preferably, the output ends of the pressure sensor and the fingerprint collector are electrically connected with the input end of the PLC.

Preferably, the output end of the PLC is electrically connected with the input ends of the electric push rod and the buzzer alarm.

Preferably, the PLC is connected with the memory through a wire, and the PLC is wirelessly connected with the terminal mobile phone through a wireless connector.

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

1. in the utility model, the multifunctional safety lock seat is provided with the safety lock seat above the front surface of the door lock, the lower part of the safety lock seat is rotatably connected with a lockhole cover through a damping rotating shaft, the lockhole cover can protect the lockhole arranged on the door lock to prevent other people from maliciously damaging the lockhole or opening the door lock through the lockhole, the electric push rod is arranged in the lockhole cover and is inserted in a clamping seat arranged on the safety lock seat, when a user needs to open the lockhole cover, the finger can be placed on the fingerprint collector, the fingerprint collector collects the fingerprint of the user and then transmits the fingerprint to the PLC controller, the PLC controller compares the collected fingerprint with the fingerprint stored in the memory, when the comparison is the same, the PLC controller can control the electric push rod to shrink, the electric push rod is not clamped on the clamping seat, the lockhole cover is rotatably opened under the action of the damping rotating shaft, the user can unlock the door lock through the key and the keyhole.

2. The utility model discloses in, this many functional safety lock seat, through the setting of safety lock seat and lockhole cover, can wrap up formula anticollision protection to the lock, and be provided with pressure sensor on the safety lock seat, when someone maliciously destroys, pressure sensor is with signal transmission to the PLC controller, PLC controller control buzzer siren sends the warning, PLC control can control the wireless connector and send the warning to the terminal handset simultaneously, real-time warning and remote alarm have been realized, the function of this safety lock seat has been increased, improve its safe theftproof effect.

Drawings

Fig. 1 is a schematic structural view of a multifunctional safety lock seat provided by the present invention;

fig. 2 is a schematic cross-sectional structure view of a multifunctional safety lock seat provided by the present invention;

fig. 3 is a block diagram of a multifunctional safety lock seat according to the present invention.

Illustration of the drawings:

1. a door lock; 2. a door handle; 3. a safety lock seat; 4. a pressure sensor; 5. a damping rotating shaft; 6. a keyhole cover; 7. a lock hole; 8. a fingerprint collector; 9. an electronic control box; 10. a memory; 11. a PLC controller; 12. a wireless connector; 13. a buzzer alarm; 14. an electric push rod; 15. a card seat.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a multifunctional safety lock base comprises a door lock 1 and a safety lock base 3;

a safety lock seat 3 is fixedly sleeved on the outer side of the upper surface of the door lock 1, the bottom of the safety lock seat 3 is rotatably connected with a lockhole cover 6 through a damping rotating shaft 5, and a fingerprint collector 8 is embedded on the upper surface of the lockhole cover 6;

the safety lock seat 3 is embedded with a pressure sensor 4, an electric control box 9 and a buzzer alarm 13, and a memory 10, a PLC (programmable logic controller) 11 and a wireless connector 12 are arranged in the electric control box 9;

the welding has cassette 15 on the table wall in the safety lock seat 3, and bolted fixation has electric putter 14 on the table wall in lockhole cover 6, has seted up the draw-in groove that cooperation electric putter 14 used on the cassette 15.

The door lock 1 is connected with a door handle 2 through threads, and a lock hole 7 is formed in the door lock 1 and located below the door handle 2.

Referring to fig. 3, the output ends of the pressure sensor 4 and the fingerprint acquisition device 8 are electrically connected with the input end of the PLC controller 11, the output end of the PLC controller 11 is electrically connected with the input ends of the electric push rod 14 and the buzzer alarm 13, the PLC controller 11 is connected with the memory 10 through a wire, and the PLC controller 11 is wirelessly connected with the terminal mobile phone through the wireless connector 12.

The working principle is as follows: when the door handle 2 is installed, firstly, the door handle 2 is detached, the safety lock seat 3 is sleeved on the outer side of the door lock 1 and fixed with a door body bolt, the door handle 2 is installed through a circular hole formed in the safety lock seat 3, when the door handle is used, when a user needs to open the lock escutcheon 6, fingers can be placed on the fingerprint collector 8, the fingerprint collector 8 collects fingerprints of the user and then transmits the fingerprints to the PLC controller 11, the PLC controller 11 compares the collected fingerprints with fingerprints stored in the memory 10, when the comparison is the same, the PLC controller 11 controls the electric push rod 14 to contract at the moment, the electric push rod 14 is not clamped on the clamping seat 15, at the moment, the lock escutcheon 6 rotates and opens under the action of the damping rotating shaft 5, the user can open the door lock 1 through a key and the lock hole 7, when the lock escutcheon 6 needs to be closed, the lock hole cover 6 is pressed to be in the same horizontal plane with, then the fingerprint collector 8 is touched again, the fingerprint of the user is collected by the fingerprint collector 8 and then is transmitted to the PLC controller 11, the PLC controller 11 compares the collected fingerprint with the fingerprint stored in the memory 10, when the comparison is the same, the PLC controller 11 controls the electric push rod 14 to extend and be clamped in the clamping seat 15 to complete the fixation of the lockhole cover 6, the door lock 1 can be subjected to packaged anti-collision protection through the arrangement of the safety lock seat 3 and the lockhole cover 6, the pressure sensor 4 is arranged on the safety lock seat 3, when a person is maliciously damaged, the pressure sensor 4 transmits a signal to the PLC controller 11, the PLC controller 11 controls the buzzer alarm 13 to give an alarm, meanwhile, the PLC controller 11 controls the wireless connector 12 to give an alarm to a terminal mobile phone, real-time alarm and remote alarm are realized, and the functions of the safety lock seat 3 are increased, the safety and anti-theft effect of the anti-theft door is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multifunctional safety lock seat is characterized by comprising a door lock (1) and a safety lock seat (3);

a safety lock seat (3) is fixedly sleeved on the outer side of the upper surface of the door lock (1), the bottom of the safety lock seat (3) is rotatably connected with a lock hole cover (6) through a damping rotating shaft (5), and a fingerprint collector (8) is embedded on the upper surface of the lock hole cover (6);

a pressure sensor (4), an electric control box (9) and a buzzer alarm (13) are embedded on the safety lock seat (3), and a memory (10), a PLC (programmable logic controller) (11) and a wireless connector (12) are arranged in the electric control box (9);

the safety lock is characterized in that a clamping seat (15) is welded on the inner surface wall of the safety lock seat (3), an electric push rod (14) is fixed on the inner surface wall of the lockhole cover (6) through a bolt, and a clamping groove matched with the electric push rod (14) for use is formed in the clamping seat (15).

2. A multifunctional safety lock base as claimed in claim 1, wherein the door lock (1) is screwed with a door handle (2), and the door lock (1) is provided with a lock hole (7) below the door handle (2).

3. The multifunctional safety lock base of claim 1, wherein the output ends of the pressure sensor (4) and the fingerprint collector (8) are electrically connected with the input end of the PLC (11).

4. The multifunctional safety lock base of claim 1, wherein the output end of the PLC (11) is electrically connected with the input ends of the electric push rod (14) and the buzzer alarm (13).

5. A multifunctional safety lock bracket according to claim 1, characterized in that the PLC controller (11) is in wire connection with the memory (10), and the PLC controller (11) is in wireless connection with a terminal handset through a wireless connector (12).