After more than ten years of development, the smart lock industry has spawned hundreds of door lock brands. The more choices, the more difficult it is to choose. Looking at the dazzling array of smart locks, many people are at a loss. The appearance of smart locks is very beautiful, but what is it like inside? To fully understand a smart lock, we can start with its structure and material.
Simply put, an intelligent lock is disassembled, which mainly consists of a lock core, a lock body and two panels, an inner panel and an outer panel.
* Front and rear panels *
01. Slide cover
The sliding cover can fully protect the LCD screen and fingerprint head in the password area, and slide rails are fixedly arranged on both sides of the inner wall of the sliding cover.
02. Password keyboard area
Password input area, enter the correct password to open it. This is an LCD screen, which can be wiped with a soft cloth for routine maintenance.
03. Card swiping area
With the function of swiping the card to unlock, the card can be unlocked by leaning against it. It’s the same as swiping a card to unlock a common hotel.
04. Fingerprint identification area
In the fingerprint identification area, the finger presses the fingerprint identification to unlock the lock. Fingerprint heads are mainly divided into two types: optical fingerprint heads and semiconductor fingerprint heads. At present, smart locks basically use semiconductor fingerprint heads.
05. Front handle
Generally speaking, it is in a free state, which means that it is not stressed. Although the handle is still level with the ground, it is effortless to hold the handle and press it down.
06. Lock core
The lock core is the main part to control the lock opening, and it is the core part that can rotate with the key and drive the lock bolt to move.
07. USB interface of emergency power supply
Users use mobile power supply for temporary charging when the power supply of the battery compartment is insufficient.
08. Battery compartment
This is the power supply area of smart door lock. At present, the mainstream battery slots of smart door lock are 4 batteries and 8 batteries.
09. Rear handle
It is an indoor handle, which is mainly used to open the intelligent door lock from indoors.
10. Lock knob
Anti-lock function is basically equipped for all household smart door locks. After anti-lock, the door lock cannot be opened outdoors.
* Explosion diagram *
01. Clutch module
After the fingerprint or password is recognized, the motor rotates to drive the clutch to complete the unlocking action.
02. generous stick
Also known as the long square bar, it is linked with the lock body to unlock and lock.
03. Front panel fixing plate
Mainly plays the role of fixing the panel.
04. Lock core
Equipped with a spare mechanical key as an emergency unlocking scheme.
05. Lock body
The key component of the intelligent door lock determines whether the fingerprint lock has a higher security capability.
06. Drive shaft
The transmission device makes the door open more smoothly and produces less shaking.
07. Locking bar
Cooperate with the anti-lock button on the back panel to realize anti-lock.
In addition, the motherboard of the smart lock is also equipped with FPC semiconductor fingerprint collector, battery and core chip, etc. These large and small parts form a perfect smart lock, which brings great convenience to our travel and life.